Department of Mathematics

Indian Institute Of Technology Madras , Chennai

Ph.D Programme Jul-Nov 2022 List of candidates provisionally selected to Jul-Nov 2022 admission
SFP 2022 List Of Candidates Selected For SUMMER FELLOWSHIP PROGRAMME - 2022

Recent Publications

Find Publications

Sorry! No Publication could be Found.

A characterization of atomic von Neumann algebras
Authors: D.De and K. Mukherjee
Year: 2022 Journal: Proc. Math. Sci. Ind. Acad.

A Note on Pointwise Well-Posedness of Set-Valued Optimization Problems
Authors: Kuntal Som & Vellaichamy Vetrivel
Year: 2022 Journal: Journal of Optimization Theory and Applications

A second order accurate fixed-grid method for multi-dimensional Stefan problem with moving phase change materials
Authors: S. Nandi and Y.V.S.S. Sanyasiraju
Year: 2022 Journal: Applied Mathematics and Computation (Elsevier)

Binary Operations in Metric Spaces Satisfying Side Inequalities
Authors: M. A. Navascues, R. Pasupathi, A. K. B. Chand
Year: 2022 Journal: Mathematics

C*-extreme points of entanglement breaking maps
Authors: B. V. Rajarama Bhat, Repana Devendra, Nirupama Mallick, K. Sumesh
Year: 2022 Journal: Preprint

Commuting tuple of multiplication operators homogeneous under the unitary group
Authors: Soumitra Ghara, Surjit Kumar, Gadadhar Misra and Paramita Pramanick
Year: 2022 Journal: Preprint

Conforming and nonconforming finite element methods for biharmonic inverse source problem
Authors: M Thamban Nair and Devika Shylaja
Year: 2022 Journal: Inverse Problems

Cubic spline fractal solutions of two-point boundary value problems with a non-homogeneous nowhere differentiable term
Authors: A. K. B. Chand, K. R. Tyada, M. A. Navascués
Year: 2022 Journal: Journal of Computational and Applied Mathematics

Domain variations of the first eigenvalue via a strict Faber-Krahn type inequality
Authors: T. V. Anoop and K Ashok Kumar
Year: 2022 Journal: Preprint

HODLR2D: A new class of Hierarchical matrices
Authors: V A Kandappan and Vaishnavi Gujjula and Sivaram Ambikasaran
Year: 2022 Journal: arXiv Preprint

HV-palindromes in Two Dimensional Words
Authors: K.Mahalingam, P.Pandoh
Year: 2022 Journal: International Journal of Foundations of Computer Science

K-homogeneous tuple of operators on bounded symmetric domains
Authors: Soumitra Ghara, Surjit Kumar, and Paramita Pramanick
Year: 2022 Journal: Israel Journal of Mathematics

Mixed q-deformed Araki-Woods von Neumann algebras
Authors: P. Bikram, R. Kumar and K. Mukherjee
Year: 2022 Journal: to appear in J. Noncommut. Geom.

Neighborhood strong superiority and evolutionary stability of polymorphic profiles in asymmetric games
Authors: Aradhana Narang, A. J. Shaiju
Year: 2022 Journal: Journal of Dynamics and Games

Non-injectivity of mixed q-deformed Araki-Woods von Neumann algebra
Authors: P. Bikram R. Kumar and K. Mukherjee
Year: 2022 Journal: to appear in Kyoto J. Math.

On the commutants of generators of q-deformed Araki-Woods von Neumann algebras
Authors: P. Bikram and Kunal Mukherjjee
Year: 2022 Journal: Publ. Res. Inst. Math. Sci., Kyoto.

On the factoriality of q-deformed Araki-Woods von Neumann algebras
Authors: P. Bikram, K. Mukherjee, E. Ricard and S. Wang
Year: 2022 Journal: preprint

Optimal shapes for the first Dirichlet eigenvalue of the p-Laplacian and dihedral symmetry
Authors: Anisa M. H. Chorwadwala and Mrityunjoy Ghosh
Year: 2022 Journal: J. Math. Anal. Appl.

Reverse Faber-Krahn inequalities for Zaremba problems
Authors: T. V. Anoop and Mrityunjoy Ghosh
Year: 2022 Journal: Preprint (Arxiv)

Reverse Faber-Krahn inequality for the p-Laplacian in Hyperbolic space
Authors: Mrityunjoy Ghosh and Sheela Verma
Year: 2022 Journal: Preprint (Arxiv)

Szego-Weinberger Type Inequalities for Symmetric Domains with Holes
Authors: Anoop, T. V. and Bobkov, Vladimir and Drabek, Pavel
Year: 2022 Journal: SIAM Journal on Mathematical Analysis

$m$-bonacci graceful labelling
Authors: K.Mahalingam, H.P. Rajendran
Year: 2021 Journal: AKCE International Journal of Graphs and Combinatorics

A consistent energy integral model for a film over a substrate featuring topographies
Authors: Sanjib Kr Pal, Y V S S Sanyasiraju & R Usha
Year: 2021 Journal: International Journal for Numerical Methods for Fluids

A grid based ADI method for the problem of two phase solidification
Authors: Subhankar Nandi and Y V S S Sanyasiraju
Year: 2021 Journal: International Journal of Heat and Mass Transfer

A shape variation result via the geometry of eigenfunctions
Authors: T.V. Anoop and K. Ashok Kumar and S. Kesavan
Year: 2021 Journal: Journal of Differential Equations

A shape variation result via the geometry of eigenfunctions
Authors: Anoop, T. V. and Ashok Kumar, K. and Kesavan, S.
Year: 2021 Journal: J. Differential Equations

Admissible function spaces for weighted Sobolev inequalities
Authors: T.V. Anoop, Nirjan Biswas, Ujjal Das
Year: 2021 Journal: Communications on Pure and Applied Analysis

Approximation by shape preserving fractal functions with variable scalings
Authors: Sangita Jha, A. K. B. Chand, M. A. Navascues
Year: 2021 Journal: Calcolo

Best Approach direction for spherical random variables
Authors: Jayant Jha
Year: 2021 Journal: Canadian Journal of Statistics

Block Reversal on Finite Words
Authors: K.Mahalingam, A.Maity, P. Pandoh, R.Rama
Year: 2021 Journal: Theoretical Computer Science

Counting (Watson-Crick) palindromes in Watson-Crick Conjugates
Authors: K.Mahalingam, A.Maity and P.Pandoh
Year: 2021 Journal: Information and Computation

Cyclic Meir-Keeler Contraction and Its Fractals
Authors: R. Pasupathi, A. K. B. Chand, M. A. Navascues
Year: 2021 Journal: Numerical Functional Analysis and Optimization

DISTRIBUTION OF LINEAR FRACTAL INTERPOLATION FUNCTION FOR RANDOM DATASET WITH STABLE NOISE
Authors: M. Kumar. N. S. Upadhye, A. K. B. Chand
Year: 2021 Journal: Fractals

Enumeration of Two-Dimensional Palindromes
Authors: K.Mahalingam, P.Pandoh
Year: 2021 Journal: Information and Computation

Exact square coloring of subcubic planar graphs
Authors: Florent Foucaud and Herve Hocquard and Suchismita Mishra and Narayanan Narayanan and Reza Naserasr and Eric Sopena and Petru Valicov
Year: 2021 Journal: Discrete Applied Mathematics

Generalized bivariate Hermite fractal interpolation function
Authors: Sangita Jha, A. K. B. Chand, M. A. Navascues
Year: 2021 Journal: Numerical Analysis and Applications

Involutively Fibonacci words
Authors: K. Mahalingam, L.Kari, M.Kulkarni, Z.Wang
Year: 2021 Journal: Journal of Automata Languages and Combinatorics

Iterated functions systems composed of generalized θ-contractions
Authors: R. Pasupathi, M. A. Navascues, A. K. B. Chand
Year: 2021 Journal: Fractal and Fractional

Machine Learning in Finance: Towards Online Prediction of Loan Defaults Using Sequential Data with LSTMs
Authors: V. A. Kandappan and A. G. Rekha
Year: 2021 Journal: Advances in Intelligent Systems and Computing

Mapping cone of k-entanglement breaking maps
Authors: Repana Devendra, Nirupama Mallick, K. Sumesh
Year: 2021 Journal: Preprint

Noncommutative Joinings $\rm{II}$
Authors: Jon Bannon, Jan Cameron and Kunal Mukherjee
Year: 2021 Journal: Groups Geom. Dyn.

On bounded coordinates in bimodules
Authors: D.De and K. Mukherjee
Year: 2021 Journal: preprint

On global bifurcation for the nonlinear Steklov problems
Authors: T V Anoop and Nirjan Biswas
Year: 2021 Journal: Topological Methods in Nonlinear Analysis

On Regularization of a Source Identification Problem in a Parabolic PDE and its Finite Dimensional Analysis
Authors: Subhankar Mondal and M. Thamban Nair
Year: 2021 Journal: JOURNAL OF PARTIAL DIFFERENTIAL EQUATIONS

On robustness for set-valued optimization problems
Authors: Som, K., Vetrivel, V.
Year: 2021 Journal: Journal of global optimization

On symmetric embedding of type I factors
Authors: D. De and K. Mukherjee
Year: 2021 Journal: J. Math. Phys.

On the existence of uniformly bounded self-adjoint bases in GNS spaces
Authors: D.De and K. Mukherjee
Year: 2021 Journal: preprint

On the optimization of the first weighted eigenvalue
Authors: Nirjan Biswas, Ujjal Das and Mrityunjoy Ghosh
Year: 2021 Journal: Preprint (Arxiv)

On the von Neumann algebras associated to Yang-Baxter operators
Authors: P. Bikram, R. Kumar, R. Mohanta, K. Mukherjee and D. Saha
Year: 2021 Journal: Proc. Roy. Soc. Edinburgh Sect. A

On truncated spectral regularization for an ill-posed evolution equation
Authors: M THAMBAN NAIR
Year: 2021 Journal: Proc. Indian Acad. Sci. (Math. Sci.)

Parameter identification of constrained data by a new class of rational fractal function
Authors: S. K. Katiyar, A. K. B. Chand, Sangita Jha
Year: 2021 Journal: Sibirskii Zhurnal Vychislitel'noi Matematiki

Primitivity of Involutively Fibonacci words
Authors: K.Mahalingam, L.Kari, P.Pandoh and Z.Wang
Year: 2021 Journal: Journal of Automata Languages and Combinatorics

Properties of M-bonacci sum graph
Authors: K.Mahalingam, H.P. Rajendran
Year: 2021 Journal: Discrete Applied Mathematics

Quantum Bernstein fractal functions
Authors: N Vijender, A. K. B Chand, M. A. Navascués, M. V. Sebastián
Year: 2021 Journal: Computational and Mathematical Methods

Real Linear Operators and Factorization of Real Polynomials
Authors: Arindama Singh
Year: 2021 Journal: Mathematics News Letter of RMS

Regularization of ill-posed operator equations: an overview
Authors: M.T. Nair
Year: 2021 Journal: The Journal of Analysis

Regularization of ill-posed operator equations: an overview
Authors: M. T. Nair
Year: 2021 Journal: The Journal of Analysis

Shape Preserving Aspects of Bivariate α-Fractal Function
Authors: N. Vijender, A. K. B. Chand
Year: 2021 Journal: Fractals

Shape preserving rational cubic trigonometric fractal interpolation functions
Authors: K. R. Tyada, A. K. B. Chand, M. Sajid
Year: 2021 Journal: Mathematics and Computers in Simulation

Some properties of the fractal convolution of functions
Authors: M. A. Navascués, R. N. Mohapatra, A. K. B. Chand
Year: 2021 Journal: Fractional Calculus and Applied Analysis

Stability of faces in asymmetric evolutionary games
Authors: Aradhana Narang, A.J. Shaiju
Year: 2021 Journal: Annals of Operations Research

The compactness and the concentration compactness via p-capacity
Authors: T. V. Anoop and Ujjal Das
Year: 2021 Journal: Annali di Matematica Pura ed Applicata

Two-stage Circular-circular Regression with Zero-inflation: Application to Medical Sciences
Authors: Jayant Jha and Prajamitra Bhuyan
Year: 2021 Journal: Annals of Applied Statistics

Uniqueness and energy balance for isentropic Euler equation with stochastic forcing.
Authors: Ghoshal, Shyam Sundar; Jana, Animesh; Sarkar, Barun
Year: 2021 Journal: Nonlinear Anal. Real World Appl. 61 (2021), Paper No. 103328, 18 pp. 35R60 (60H15)

Watson-Crick Jumping Finite Automata: Combination, Comparison $\&$ Closure
Authors: K.Mahalingam,U. K. Mishra and R. Rama
Year: 2021 Journal: The Computer Journal

A linear regularization method for a parameter identification problem in heat equation
Authors: Subhankar Mondal and M. Thamban Nair
Year: 2020 Journal: J. Inverse Ill-Posed Probl

A linear regularization method for a parameter identification problem in heat equation
Authors: Subhankar Mondal and M. Thamban Nair
Year: 2020 Journal: J. Inverse Ill-Posed Probl.

A NEW REGULARIZATION METHOD FOR A PARAMETER IDENTIFICATION PROBLEM IN A NON-LINEAR PARTIAL DIFFERENTIAL EQUATION
Authors: M. THAMBAN NAIR AND SAMPRITA DAS ROY
Year: 2020 Journal: math.arxiv

A truncated spectral regularization method for a source identification problem
Authors: Ajoy Jana, M. Thamban Nair
Year: 2020 Journal: J. Anal.

Affine zipper fractal interpolation functions
Authors: A. K. B. Chand, N. Vijender, P. Viswanathan, A. V. Tetenov
Year: 2020 Journal: BIT Numerical Mathematics

An ADI based body-fitted method for Stefan problem in irregular geometries
Authors: Subhankar Nandi and Y V S S Sanyasiraju
Year: 2020 Journal: International Journal of Thermal Sciences

Approximation properties of bivariate α-fractal functions and dimension results
Authors: S. Jha, A. K. B. Chand, M. A. Navascués, A. Sahu
Year: 2020 Journal: Applicable Analysis

Certain algebraic invariants of edge ideals of join of graphs
Authors: Arvind Kumar, Rajiv Kumar and Rajib Sarkar
Year: 2020 Journal: Journal of Algebra and Its Applications

Cubic spline fractal solutions of two-point boundary value problems with a non-homogeneous nowhere differentiable term
Authors: A. K. B Chand, K. R. Tyada, M. A. Navascués
Year: 2020 Journal: Journal of Computational and Applied Mathematics

Cyclic iterated function systems
Authors: R. Pasupathi, A. K. B. Chand, M. A. Navascués
Year: 2020 Journal: Journal of Fixed Point Theory and Applications

Data visualization by rational fractal function based on function values
Authors: K. M. Reddy, A. K. B. Chand, P. Viswanathan
Year: 2020 Journal: The Journal of Analysis 28

Energy-balance for the incompressible Euler equations with stochastic forcing
Authors: Shyam Sundar Ghoshal, Animesh Jana and Barun Sarkar
Year: 2020 Journal: arxiv link -- https://arxiv.org/pdf/2010.15569.pdf

Family of shape preserving fractal-like Bezier curves
Authors: KM Reddy, G Saravana Kumar, AKB Chand
Year: 2020 Journal: Fractals

Interval function, induced path function, (claw, paw)-free graphs and axiomatic characterizations
Authors: Changat, Manoj and Nezhad, Ferdoos Hossein and Narayanan, N.
Year: 2020 Journal: Discrete Appl. Math.

Kantorovich-Bernstein α-fractal function in L^p Spaces
Authors: A. K. B. Chand, S. Jha, M. A. Navascués
Year: 2020 Journal: Quaestiones Mathematicae

Measures of cross-dependence for bidimensional periodic AR(1) model with alpha−stable distribution
Authors: A. Grzesiek, Prashant Giri, S. Sundar, A. Wyłomańska:
Year: 2020 Journal: Journal of Time Series Analysis

Multivariate affine fractal interpolation
Authors: M. A. Navascues, S. K. Katiyar, A. K. B. Chand
Year: 2020 Journal: Fractals

Noncommutative Joinings $\rm{III}$
Authors: Jon Bannon, Jan Cameron and Kunal Mukherjee
Year: 2020 Journal: Oper. Matrices.

Notes on a neural network approach to inverse variational inequalities
Authors: Hong-Kun Xu, Soumitra Dey & V. Vetrivel
Year: 2020 Journal: Optimization

On a generalization of Ando's dilation theorem
Authors: Nirupama Mallick and K. Sumesh
Year: 2020 Journal: Acta Sci. Math. (Szeged)

On bounded co-oridinates in GNS spaces
Authors: D. De and K. Mukherjee
Year: 2020 Journal: preprint

On Commuting Parikh Q-Matrices
Authors: K.Mahalingam and S.Bera
Year: 2020 Journal: Fundamenta Informaticae

On proving a program shortest
Authors: Arindama Singh
Year: 2020 Journal: Resonance

On reverse Faber-Krahn inequalities
Authors: T. V. Anoop and K. Ashok Kumar
Year: 2020 Journal: Journal of Mathematical Analysis and Applications

On symmetric embedding of von Neumann algebras
Authors: K. Mukherjee
Year: 2020 Journal: preprint

On Szilard languages of Insdel systems.
Authors: K.Mahalingam, P.Paul
Year: 2020 Journal: JALC

On the Least number of palindromes in two dimensional words
Authors: K.Mahalingam, P.Pandoh and K.Krithivasan
Year: 2020 Journal: Theoretical Computer Science (Accepted)

Parikh q-matrices and q-ambiguous words
Authors: K.Mahalingam, S.Bera, K.G. Subramanian, R.Ceterchi
Year: 2020 Journal: IJFCS

Quantum α-fractal approximation
Authors: N. Vijender, A. K. B. Chand, M. A. Navascues, M. V. Sebastian
Year: 2020 Journal: International Journal of Computer Mathematics

Regularization of linear ill-posed problems involving multiplication operators
Authors: P. Mathé, M. T Nair, and B. Hofmann
Year: 2020 Journal: APPLICABLE ANALYSIS

Robustness Against Indirect Invasions in Asymmetric Games
Authors: Aradhana Narang, A. J. Shaiju
Year: 2020 Journal: IFAC-PapersOnLine

Solutions of SPDE's associated with a stochastic flow.
Authors: Bhar, Suprio; Rajeev, Bhaskaran; Sarkar, Barun
Year: 2020 Journal: Potential Anal. 53 (2020), no. 1, 203–221.

Stochastic PDEs in S′ for SDEs driven by Lévy noise.
Authors: Bhar, Suprio; Bhaskaran, Rajeev; Sarkar, Barun
Year: 2020 Journal: Random Oper. Stoch. Equ. 28 (2020), no. 3, 217–226.

The Least squares and line search in extracting eigenpairs in Jacobi–Davidson method
Authors: M.Ravibabu, Arindama Singh
Year: 2020 Journal: BIT Numerical Mathematics

Unitary equivalence of operator-valued multishifts
Authors: Rajeev Gupta, Surjit Kumar and Shailesh Trivedi
Year: 2020 Journal: Journal of Mathematical Analysis and Applications

Upwind Biased Local RBF Scheme with PDE Centers for the Steady Convection Diffusion Equations with Continuous and Discontinuous Boundary Conditions
Authors: K. Monysekar and Y V S S Sanyasiraju
Year: 2020 Journal: Communications in Computational Physics

Watson-Crick Jumping finite automata
Authors: K.Mahalingam, R.Rama, U.K. Mishra
Year: 2020 Journal: IJFCS

A fractal class of generalized Jackson interpolants
Authors: M. A. Navascués, S. Jha, A. K. B. Chand, M. V. Sebastián
Year: 2019 Journal: Computational and Mathematical Methods

A NEURAL NETWORK METHOD FOR THE MONOTONE VARIATIONAL INCLUSIONS
Authors: SOUMITRA DEY, V. VETRIVEL, AND HONG-KUN XU
Year: 2019 Journal: Journal of Nonlinear and Convex Analysis

A note on coarse bimodules
Authors: Jon Bannon, Panchugopal Bikram, Kunal Mukherjee
Year: 2019 Journal: J. Math. Anal. Appl.

An upper bound for the regularity of binomial edge ideals of trees
Authors: Jayanthan, A. V. and Narayanan, N. and Raghavendra Rao, B. V.
Year: 2019 Journal: J. Algebra Appl.

Combinatorial Properties of Fibonacci Arrays
Authors: Kulkarni M, Kalpana M, Sivasankar M
Year: 2019 Journal: Lecture Notes in Computer Science

Combinatorial Properties of Fibonacci Arrays
Authors: K.Mahalingam, M.Sivashankar, M.S. Kulkarni
Year: 2019 Journal: TAMC 2019

Constrained univariate and bivariate rational fractal interpolation
Authors: K. M. Reddy, A. K. B. Chand
Year: 2019 Journal: International Journal for Computational Methods in Engineering Science and Mechanics

Construction and Categoricity of the Real Number System Using Decimals
Authors: Arindama Singh
Year: 2019 Journal: Mathematics News Letter of RMS

Continuity of the ( n , ϵ )-Pseudospectrum in Banach Algebras
Authors: Kousik Dhara, S. H. Kulkarni and Markus Seidel
Year: 2019 Journal: Integral Equations and Operator Theory

Evolutionary Stability of Polymorphic Profiles in Asymmetric Games
Authors: Aradhana Narang, A.J. Shaiju
Year: 2019 Journal: Dynamic Games and Applications

Exhaustive Search for Various Types of MDS Matrices
Authors: Abhishek Kesarwani, Santanu Sarkar and Ayineedi Venkateswarlu
Year: 2019 Journal: IACR Transactions on Symmetric Cryptology

Fourier truncation method for the nonhomogeneous time fractional backward heat conduction problem
Authors: J. Kokila & M. T. Nair
Year: 2019 Journal: Inverse Problems in Science and Engineering

Frames and Riesz bases for shift invariant spaces on the abstract Heisenberg group
Authors: S. Arati and R. Radha
Year: 2019 Journal: Indagationes Mathematicae

Frames, biorthogonal dual and other properties associated with wavelet system on R
Authors: S. Arati and R. Radha
Year: 2019 Journal: International Journal of Wavelets, Multiresolution and Information Processing

Generalized trigonometric interpolation
Authors: M. A. Navascués, S. Jha, A. K. B. Chand, M. V. Sebastián
Year: 2019 Journal: Journal of Computational and Applied Mathematics

Globally Strong Uninvadable Sets of Profiles in Asymmetric Games
Authors: Aradhana Narang, A.J. Shaiju
Year: 2019 Journal: International Game Theory Review

Hilbert series of binomial edge ideals
Authors: Arvind Kumar and Rajib Sarkar
Year: 2019 Journal: Communications in Algebra

Neumann eigenvalue problems on the exterior domains
Authors: Anoop, T. V. and Biswas, Nirjan
Year: 2019 Journal: Nonlinear Anal.

New cube distinguishers on NFSR-based stream ciphers
Authors: Kesarwani, Abhishek and Roy, Dibyendu and Sarkar, Santanu and Meier, Willi
Year: 2019 Journal: Designs, Codes and Cryptography

On reverse Faber-Krahn inequalities
Authors: T. V. Anoop and K. Ashok Kumar
Year: 2019 Journal: Journal of Mathematical Analysis and Applications

On m-Bonacci sum graphs
Authors: K.Mahalingam and Helda Princy Rajendran
Year: 2019 Journal: CALDAM 2019

On the maximum number of distinct palindromic sub-arrays
Authors: K.Mahalingam, Palak Pandoh
Year: 2019 Journal: LATA 2019

On the sum of two subnormal kernels
Authors: Soumitra Ghara and Surjit Kumar
Year: 2019 Journal: Journal of Mathematical Analysis and Applications

On truncated spectral regularization for an ill-posed evolution equation
Authors: M.T. Nair
Year: 2019 Journal: arXiv:1907.11076 [math.AP]

Operation Insertion on the Conjugacy and Commutativity of Words
Authors: Hirapra Ravi and Kalpana Mahalingam
Year: 2019 Journal: TPNC 2019: Theory and Practice of Natural Computing- LNCS

Orthonormality of wavelet system on the Heisenberg group
Authors: S. Arati and R. Radha
Year: 2019 Journal: Journal de Mathematiques Pures et Appliquees

Regularity of binomial edge ideals of certain block graphs
Authors: Jayanthan, A. V. and Narayanan, N. and Raghavendra Rao, B. V.
Year: 2019 Journal: Proc. Indian Acad. Sci. Math. Sci.

REGULARIZATION OF LINEAR ILL-POSED PROBLEMS INVOLVING MULTIPLICATION OPERATORS
Authors: PETER MATH´E, M. THAMBAN NAIR, AND BERND HOFMANN
Year: 2019 Journal: math.arxiv

Statistics of Moduli Space of Vector Bundles
Authors: Arijit Dey, Sampa Dey and Anirban Mukhopadhyay
Year: 2019 Journal: Bull.Sci.math

The mechanism of long-wave instability in a shear-thinning film flow on a porous substra
Authors: Séverine Millet, R. Usha, Valéry Botton, Francois Rousset
Year: 2019 Journal: Acta Mechanica

Time-changed Poisson processes of order k
Authors: Ayushi S. Sengar and A. Maheshwari and N. S. Upadhye
Year: 2019 Journal: Stochastic Analysis and Applications

Truncated spectral regularization for an Ill-Posed Non-linear Parabolic Problem
Authors: Ajoy Jana, M Thamban Nair
Year: 2019 Journal: Czechoslovak Mathematical Journal

Von Neumann's inequality for commuting operator-valued multishifts
Authors: Rajeev Gupta, Surjit Kumar and Shailesh Trivedi
Year: 2019 Journal: Proceedings of the American Mathematical Society

Watson-Crick Jumping Finite Automata
Authors: K.Mahalingam, R.Rama and Ujjwal Kumar Mishra
Year: 2019 Journal: TAMC

Wavelet system and Muckenhoupt A2 condition on the Heisenberg group
Authors: S. Arati and R. Radha
Year: 2019 Journal: Colloquium Mathematicum

On Noncommutative Joinings
Authors: Jon Bannon, Jan Cameron, Kunal Mukherjee
Year: 2018 (Advanced Access 2017) Journal: Int. Math. Res. Not. (IMRN)

A new variant of Arnoldi method for approximation of eigenpairs
Authors: MashettiRavibabu and Arindama Singh
Year: 2018 Journal: Journal of Computational and Applied Mathematics

A note on the interval function of a disconnected graph
Authors: Changat, M. and Nezhad, F.H. and Mulder, H.M. and Narayanan, N.
Year: 2018 Journal: Discussiones Mathematicae - Graph Theory

A truncated spectral regularization method for a source identification problem
Authors: A. Jana and M.T. Nair
Year: 2018 Journal: The Journal of Analysis

Automorphisms of compact quantum groups
Authors: Mukherjee, Kunal and Patri, Issan
Year: 2018 Journal: Proc. Lond. Math. Soc. (3)

Axiomatic Characterization of the Interval Function of a Bipartite Graph
Authors: Manoj Changat and Ferdoos Hossein Nezhad and N. Narayanan
Year: 2018 Journal: Discrete Applied Mathematics

Bicubic partially blended rational fractal surface for a constrained interpolation problem
Authors: A. K. B. Chand, P. Viswanathan, N. Vijender
Year: 2018 Journal: Computational and Applied Mathematics

Bifurcation and multiplicity results for a class of $n \times n$ $p$-Laplacian system
Authors: Mohan Mallick, R. Shivaji, Byungjae Son, S. Sundar
Year: 2018 Journal: Communications on Pure & Applied Analysis

Boundary values of eigenfunctions on Riemannian symmetric spaces
Authors: Sönke Hansen, Joachim Hilgert and Aprameyan Parthasarathy
Year: 2018 Journal: Preprint, arXiv:1807.07131

Chromatic bounds for some classes of 2K_2-free graphs
Authors: T. Karthick and Suchismita Mishra
Year: 2018 Journal: Discrete Mathematics

Cohomology of torus manifold bundles
Authors: Jyoti Dasgupta, Bivas Khan, V. Uma
Year: 2018 Journal: Mathematica Slovaca

Cohomology of torus manifold bundles
Authors: Jyoti Dasgupta, Bivas Khan and V. Uma
Year: 2018 Journal: Mathematica Slovaca

Computation of control for linear approxi- mately controllable system using Tikhonov regularization,
Authors: M. Thamban Nair, N. Sukavanam and Ravinder Katta
Year: 2018 Journal: Numerical Functional Analysis and Optimization

Constrained fractal interpolation functions with variable scaling
Authors: A. K. B. Chand, K. M. Reddy
Year: 2018 Journal: Siberian Electronic Mathematical Reports

Constrained shape preserving rational cubic fractal interpolation functions
Authors: A. K. B. Chand, K. R. Tyada
Year: 2018 Journal: Rocky Mountain Journal of Mathematics

Discriminating between scaled and fractional Brownian motion via p-variation statistics
Authors: Grzesiek, Aleksandra and Gajda, Janusz and Wyłomańska, Agnieszka and Sundar, S.
Year: 2018 Journal: International Journal of Advances in Engineering Sciences and Applied Mathematics

Domains of holomorphy for irreducible admissible uniformly bounded Banach representations of simple Lie groups
Authors: Gang Liu and Aprameyan Parthasarathy
Year: 2018 Journal: Transform. Groups.

Evolutionary stability of polymorphic population states in continuous games
Authors: Hingu, Dharini and Mallikarjuna Rao, K. S. and Shaiju, A. J.
Year: 2018 Journal: Dyn. Games Appl.

Fractal Approximants on the Circle
Authors: M. A. Navascués, S. Jha, A. K. B. Chand, M. V. Sebastián
Year: 2018 Journal: Chaotic Modeling and Simulation

Fractal approximation of Jackson type for periodic phenomena
Authors: M. A. Navascués, S. Jha, A. K. B. Chand, M. V. Sebastián
Year: 2018 Journal: Fractals

Fractal approximation of Jackson type for periodic phenomena
Authors: M.A.Navascues, Sangita Jha, A.K.B. Chand and M.V.Sebastian
Year: 2018 Journal: Fractals

Generalizations of distributions related to $(k_1,k_2)$-runs
Authors: Kumar, A.N. and Upadhye, N.S.
Year: 2018 Journal: Metrika

Incompleteness phenomena in Arithmetic
Authors: Arindama Singh
Year: 2018 Journal: Mathematics News Letter (of RMS)

Inertia Groups of Higher-Dimensional Complex Projective Spaces
Authors: Samik Basu and Ramesh Kasilingam
Year: 2018 Journal: Algebraic and Geometric Topology

Instabilities in viscosity-stratified two-fluid channel flow over an anisotropic-inhomogeneous porous bottom
Authors: Geetanjali Chattopadhyay, Usha Ranganathan, and Severine Millet
Year: 2018 Journal: Physics of Fluids(Accepted, 2018)

On a special variant of Rauzy graphs
Authors: K.Mahalingam, R.Praveen, R.Rama
Year: 2018 Journal: Romanian Journal of Information Science and Technology

On a special variant of Rauzy graphs
Authors: K. Mahalingam, R. Praveen, R. Rama
Year: 2018 Journal: Romanian Journal of Information Science and Technology

On Approximate solution to the Inverse Quasi-variational Inequality Problem
Authors: Soumitra Dey and V. Vetrivel
Year: 2018 Journal: Scientiae Mathematicae Japonicae

On Derivation Languages of a Class of Splicing Systems
Authors: Kalpana Mahalingam, Prithwineel Paul, and Erkki M¨akinen
Year: 2018 Journal: Acta Cybernetica

On dynamical systems preserving weights
Authors: L. Koilpitchai, Kunal Mukherjee
Year: 2018 Journal: Ergodic Theory & Dynam. Systems

On the Chromatic Number of (P_6, Diamond)-Free Graphs
Authors: T. Karthick and Suchismita Mishra
Year: 2018 Journal: Graphs and Combinatorics

On the generalized Hardy-Rellich inequalities
Authors: Anoop, T.V. and Das, Ujjal and Sarkar, Abhishek
Year: 2018 Journal: Proceedings of the Royal Society of Edinburgh: Section A Mathematics

On the strict monotonicity of the first eigenvalue of the p-Laplacian on annuli
Authors: T. V. Anoop and Vladimir Bobkov and Sarath Sasi
Year: 2018 Journal: Transactions of the American Mathematical Society

On the Vasconcelos inequality for the fiber multiplicity of modules
Authors: Balakrishnan, R. and Jayanthan, A. V.
Year: 2018 Journal: Comm. Algebra

Palindromes in Two-dimensional Fibonacci words
Authors: K.Mahalingam, M.Sivashankar, K.Krithivasan
Year: 2018 Journal: Romanian Journal of Information Science and Technology

Palindromic Properties of Two-Dimensional Fibonacci Words
Authors: Kalpana M, Sivasankar M, Krithivasan K
Year: 2018 Journal: Romanian Journal of Information Science and Technology

Parametric family of SDEs driven by Lévy noise.
Authors: Bhar, Suprio; Sarkar, Barun
Year: 2018 Journal: Commun. Stoch. Anal. 12 (2018), no. 2, Art. 4, 157–173.

Properties of Parikh Matrices of Binary Words Obtained by an Extension of a Restricted Shuffle Operator
Authors: Somnath Bera, Kalpana Mahalingam and K. G. Subramanian
Year: 2018 Journal: International Journal of Foundations of Computer Science

Pseudo-binomial approximation to $(k_1,k_2)$-runs
Authors: Upadhye, N.S. and Kumar, A.N.
Year: 2018 Journal: Statistics and Probability Letters

Regularity of Binomial Edge Ideals of Certain Block Graphs
Authors: Jayanthan, A V and Narayanan, Narayanan and Raghavendra Rao, B V
Year: 2018 Journal: Proceedings Mathematical Sciences, Indian Academy of Sciences

Regularity of powers of bipartite graphs
Authors: Jayanthan, A. V. and Narayanan, N. and Selvaraja, S.
Year: 2018 Journal: J. Algebraic Combin.

Regularity of powers of bipartite graphs
Authors: Jayanthan, A. V., Narayanan, N. and Selvaraja, S.
Year: 2018 Journal: J. Algebraic Combin.

RELATIVE WATSON-CRICK PRIMITIVITY OF WORDS
Authors: Lila Kari, Manasi S. Kulkarni and Kalpana Mahalingam
Year: 2018 Journal: Journal of Automata, Languages and Combinatorics

Resonances and scattering poles for Riemannian symmetric spaces of rank one
Authors: Sönke Hansen, Joachim Hilgert and Aprameyan Parthasarathy
Year: 2018 Journal: Int. Math. Res. Not. (IMRN)

Results on the topology of generalized real Bott manifolds
Authors: Raisa Dsouza and V. Uma
Year: 2018 Journal: Osaka Journal of Mathematics

Shape preserving constrained and monotonic rational quintic fractal interpolation functions
Authors: AKB Chand, KR Tyada
Year: 2018 Journal: International Journal of Advances in Engineering Sciences and Applied Mathematics

Spatio-temporal instability of two superposed fluids in a channel with boundary slip
Authors: Geetanjali Chattopadhyay, K. C. Sahu and R.Usha
Year: 2018 Journal: International Journal of Multiphase Flow

The (n,ϵ)-pseudospectrum of an element of a Banach algebra
Authors: Kousik Dhara and S.H. Kulkarni
Year: 2018 Journal: J. Math. Anal. Appl.

Tropical dominating sets in vertex-coloured graphs
Authors: Angl`es d'Auriac, J.-A. and Bujt'as, Cs. and El Maftouhi, A. and Karpinski, M. and Manoussakis, Y. and Montero, L. and Narayanan, N. and Rosaz, L. and Thapper, J. and Tuza, Zs.
Year: 2018 Journal: J. Discrete Algorithms

Two-Dimensional Picture Arrays and Parikh q-Matrices
Authors: K.Mahalingam, S. Bera, L. Pan and K.G. Subramanian
Year: 2018 Journal: Journal of physics, conference series

Weyl transform and Weyl multipliers associated with locally compact abelian groups
Authors: Radha, R. and Shravan Kumar, N.
Year: 2018 Journal: J. Pseudo-Differ. Oper. Appl.

${\rm E}_0$-semigroups of free Araki-Woods factors
Authors: Bikram, Panchugopal and Mukherjee, Kunal
Year: 2017 Journal: Internat. J. Math.

A Derivativefree iterative method for nonlinear ill-posed equations with monotone operators
Authors: S. George and M.T. Nair
Year: 2017 Journal: J. Inverse and Ill-Posed Problems

A discrete regularization method for Ill-posed operator equations,
Authors: M. T. Nair
Year: 2017 Journal: The Journal of Analysis

A linear regularization method for a nonlinear parameter identification problem
Authors: M.T. Nair and S. D. Roy
Year: 2017 Journal: J. Inverse and Ill-Posed Problems

A sampling theorem for the twisted shift-invariant space
Authors: Ramakrishnan, Radha and Adhikari, Saswata
Year: 2017 Journal: Adv. Pure Appl. Math.

An optimal result for sampling density in shift-invariant spaces generated by Meyer scaling function
Authors: Antony Selvan, A. and Radha, R.
Year: 2017 Journal: J. Math. Anal. Appl.

Analysis of heatline based visualization for thermal management during mixed convection of hot/cold fluids within entrapped triangular cavities
Authors: Biswal, P. and Roy, M. and Roy, S. and Basak, T.
Year: 2017 Journal: Journal of the Taiwan Institute of Chemical Engineers

Analysis on wonderful varieties . Regularised traces and global characters
Authors: Stéphanie Cupit-Foutou, Aprameyan Parthasarathy and Pablo Ramacher
Year: 2017 Journal: Math. Nachr.

Axiomatic Characterization of the Interval Function of a Bipartite Graph
Authors: Manoj Changat and Ferdoos Hossein Nezhad and N. Narayanan
Year: 2017 Journal: LNCS

Core-annular miscible two-fluid flow in a slippery pipe: A stability analysis
Authors: G Chattopadhyay, R Usha, KC Sahu
Year: 2017 Journal: Physics of Fluids

Double Diffusive Flows over a Stretching Sheet of Variable Thickness with or without Surface Mass Transfer
Authors: Patil, P.M. and Roy, S. and Moitsheki, R.J. and Momoniat, E.
Year: 2017 Journal: Heat Transfer - Asian Research

Double diffusive mixed convection flow from a vertical exponentially stretching surface in presence of the viscous dissipation
Authors: Patil, P.M. and Latha, D.N. and Roy, S. and Momoniat, E.
Year: 2017 Journal: International Journal of Heat and Mass Transfer

Fractional Brownian motion time-changed by gamma and inverse gamma process
Authors: Kumar, A. and Wył omańska, A. and Poł oczański, R. and Sundar, S.
Year: 2017 Journal: Phys. A

Frames in Hermite-Bergman and special Hermite-Bergman spaces
Authors: Selvan, A. Antony and Radha, R.
Year: 2017 Journal: J. Pseudo-Differ. Oper. Appl.

From a ball game to incompleteness
Authors: Arindama Singh
Year: 2017 Journal: Resonance

Generator masas in $q$-deformed Araki-Woods von Neumann algebras and factoriality
Authors: Bikram, Panchugopal and Mukherjee, Kunal
Year: 2017 Journal: J. Funct. Anal.

Heat flow visualization during mixed convection within entrapped porous triangular cavities with moving horizontal walls via heatline analysis
Authors: Roy, M. and Biswal, P. and Roy, S. and Basak, T.
Year: 2017 Journal: International Journal of Heat and Mass Transfer

Homotopy Inertia Groups and Tangential Structures
Authors: Ramesh Kasilingam
Year: 2017 Journal: JP Journal of Geometry and Topology

Influence of mixed convection in an exponentially decreasing external flow velocity
Authors: Patil, P.M. and Ramane, H.S. and Roy, S. and Hindasageri, V. and Momoniat, E.
Year: 2017 Journal: International Journal of Heat and Mass Transfer

Invertibility of a tridiagonal operator with an application to a non-uniform sampling problem
Authors: Selvan, A. Antony and Radha, R.
Year: 2017 Journal: Linear Multilinear Algebra

Itô formula for mild solutions of SPDEs with Gaussian and non-Gaussian noise and applications to stability properties
Authors: Albeverio, Sergio; Gawarecki, Leszek; Mandrekar, Vidyadhar; Rüdiger, Barbara; Sarkar, Barun
Year: 2017 Journal: Random Oper. Stoch. Equ. 25 (2017), no. 2, 79–105.

KMS quantum symmetric states
Authors: Dykema, Ken and Mukherjee, Kunal
Year: 2017 Journal: J. Math. Phys.

Mixing and weakly mixing abelian subalgebras of type ${\rm II}_1$ factors
Authors: Cameron, Jan and Fang, Junsheng and Mukherjee, Kunal
Year: 2017 Journal: J. Funct. Anal.

Non-similar solutions of mixed convection flow from an exponentially stretching surface
Authors: Patil, P.M. and Latha, D.N. and Roy, S. and Momoniat, E.
Year: 2017 Journal: Ain Shams Engineering Journal

On compact bicrossed products
Authors: Fima, Pierre and Mukherjee, Kunal and Patri, Issan
Year: 2017 Journal: J. Noncommut. Geom.

On Discrete Gibbs Measure Approximation to Runs
Authors: Kumar, Amit N and Upadhye, Neelesh S
Year: 2017 Journal: arXiv preprint arXiv:1701.03294

On Generalizations of ($ k\_1, k\_2 $)-runs
Authors: Kumar, AN and Upadhye, NS
Year: 2017 Journal: arXiv preprint arXiv:1707.08367

On perturbations of Stein operator
Authors: Kumar, A. N. and Upadhye, N. S.
Year: 2017 Journal: Communications in Statistics. Theory and Methods

On perturbations of Stein operator
Authors: Kumar, A.N. and Upadhye, N.S.
Year: 2017 Journal: Communications in Statistics - Theory and Methods

On perturbations of Stein operator
Authors: Kumar, AN and Upadhye, NS
Year: 2017 Journal: Communications in Statistics-Theory and Methods

On Stein operators for discrete approximations
Authors: Upadhye, N.S. and Čekanavǐcius, V. and Vellaisamy, P.
Year: 2017 Journal: Bernoulli

On Stein operators for discrete approximations
Authors: Upadhye, Neelesh S and \vCekanavi\vcius, Vydas and Vellaisamy, P and others
Year: 2017 Journal: Bernoulli

Regular representations of completely bounded maps
Authors: Bhat, B. V. Rajarama and Mallick, Nirupama and Sumesh, K.
Year: 2017 Journal: Pacific J. Math.

Robot Motion Planning Inside a Grid Using Membrane Computing
Authors: K.Mahalingam, R.Rama, WI.Suresh Kumar
Year: 2017 Journal: International Journal of Imaging and Robotics,

Role of moving horizontal walls on entropy generation during mixed convection within entrapped triangular cavities
Authors: Roy, M. and Roy, S. and Basak, T.
Year: 2017 Journal: International Communications in Heat and Mass Transfer

Role of various moving walls on entropy generation during mixed convection within entrapped porous triangular cavities
Authors: Roy, M. and Biswal, P. and Roy, S. and Basak, T.
Year: 2017 Journal: Numerical Heat Transfer; Part A: Applications

Tempered Mittag-Leffler LÃ©vy processes
Authors: Kumar, A and Upadhye, N. S. and Wyłomańska, A and Gajda, J.
Year: 2017 Journal: Communications in Statistics - Theory and Methods

Tempered Mittag-Leffler Levy processes
Authors: Kumar, A. and Upadhye, N.S. and Wyłomańska, A. and Gajda, J.
Year: 2017 Journal: Communications in Statistics - Theory and Methods

Unsteady mixed convection over an exponentially decreasing external flow velocity
Authors: Patil, P.M. and Shashikant, A. and Roy, S. and Momoniat, E.
Year: 2017 Journal: International Journal of Heat and Mass Transfer