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Research Publications

Welcome to the IITH Department of Mathematics research publications page, where you can explore the latest scholarly contributions from our faculty members and researchers. Our publications cover a wide range of topics in mathematics, spanning pure mathematics, applied mathematics, and interdisciplinary research areas. We take pride in the quality and significance of our research output, which reflects our commitment to excellence and innovation in mathematical inquiry.

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2024

  • Nanavati K.; Gupta M.; Jayaram B. Fuzzy implications - A (dis)similarity perspective International Journal of Approximate Reasoning vol.168 no. (2024) pp:-
  • Massanet S.; Fernandez-Peralta R.; Baczyński M.; Jayaram B. On valuable and troubling practices in the research on classes of fuzzy implication functions Fuzzy Sets and Systems vol.476 no. (2024) pp:-
  • Singh A.; Jayaram B. Minkowski-type distances in approximate query searches Computational and Applied Mathematics vol.43 no.4 (2024) pp:-
  • Aguiló I.; Gupta V.K.; Jayaram B.; Massanet S.; Riera J.V.; Vemuri N.R. Generating methods of some classes of fuzzy implications obtained by unary functions and algebraic structures Fuzzy Sets and Systems vol.484 no. (2024) pp:-
  • Mourya P.K.; Kumar G.; Narayana P.A.L. On viscous stratified Darcy-Forchheimer flow in a horizontal porous layer with thermal anisotropy and variable permeability Physics of Fluids vol.36 no.4 (2024) pp:-
  • Sen R.; Roy S.; Narayana P.A.L.; Kairi R.R. Instability of Jeffrey Fluid Throughflow in a Porous Layer Induced by Heat Source and Soret Effect ASME Journal of Heat and Mass Transfer vol.146 no.7 (2024) pp:-
  • Das S.; Paul T. On property-(R1) and relative Chebyshev centers in Banach spaces-II Quaestiones Mathematicae vol.47 no.2 (2024) pp:461-476
  • Banerjee P.; Kundu A. Factorization of composition of reciprocal polynomials with monomials Journal of Number Theory vol.256 no. (2024) pp:79-96
  • Banerjee P. Variations on a theorem of Capelli International Journal of Number Theory vol.20 no.3 (2024) pp:893-913
  • Sinha S.R.; Tripathi A. On Auslander's depth formula Journal of Algebra vol.642 no. (2024) pp:49-59
  • Rao T.V.; Naqvi S. Preservation of mean inactivity time ordering for coherent systems Advances in Applied Probability vol.56 no.2 (2024) pp:666-692
  • Kumar R.; Naqvi S. Standby redundancy allocation for series and parallel systems Communications in Statistics - Theory and Methods vol. no. (2024) pp:-
  • Srujana B.; Verma D.; Naqvi S. Machine Learning vs. Survival Analysis Models: a study on right censored heart failure data Communications in Statistics: Simulation and Computation vol.53 no.4 (2024) pp:1899-1916
  • Rao T.V.; Naqvi S. Comparisons of coherent systems with two types of heterogeneous components having proportional reversed hazard rates Applied Stochastic Models in Business and Industry vol.40 no.2 (2024) pp:483-511
  • Kumar N.; Venugopal C. Rees algebra of maximal order Pfaffians and its diagonal subalgebras Communications in Algebra vol.52 no.4 (2024) pp:1374-1388
  • Amalore Nambi M.; Kumar N. Regularity of powers of d-sequence (parity) binomial edge ideals of unicycle graphs Communications in Algebra vol.52 no.6 (2024) pp:2598-2615
  • Krishnamurthy V.S.; Llewellyn Smith S.G. Steady translating hollow vortex pair in weakly compressible flow Physica D: Nonlinear Phenomena vol.457 no. (2024) pp:-
  • Patra D.S. Certain paracontact metrics satisfying the critical point equation Communications in Mathematics vol.32 no.1 (2024) pp:1-11
  • Patra D.S.; Rovenski V. Weak β-Kenmotsu Manifolds and η-Ricci Solitons Springer Proceedings in Mathematics and Statistics vol.440 no. (2024) pp:53-72
  • Patra D.S.; Mofarreh F.; Ali A. Geometry of almost contact metrics as almost ∗-Ricci solitons International Journal of Geometric Methods in Modern Physics vol.21 no.5 (2024) pp:-
  • Aiyappan S.; Griso G.; Orlik J. Homogenization of Helmholtz equation in a periodic layer to study Faraday cage-like shielding effects Complex Variables and Elliptic Equations vol.69 no.4 (2024) pp:607-625
  • Samanta A.; Rajesh Kannan M. Bounds and extremal graphs for the energy of complex unit gain graphs Linear Algebra and Its Applications vol. no. (2024) pp:-
  • Mahato I.; Rajesh Kannan M. Minimizers for the energy of eccentricity matrices of trees Linear and Multilinear Algebra vol. no. (2024) pp:-
  • Debnath R.; Pradhan D.K.; Sarkar J. Pairs of inner projections and two applications Journal of Functional Analysis vol.286 no.2 (2024) pp:-

2023

  • Sonkar M.; Najiya K.Z.; Sastry C.S. Interior reconstruction in tomography via prior support constrained compressed sensing Journal of Inverse and Ill-Posed Problems vol.31 no.1 (2023) pp:77-90
  • Najiya K.Z.; Sastry C.S. Analysis of general weights in weighted ℓ1−2 minimization through applications Digital Signal Processing: A Review Journal vol.133 no. (2023) pp:-
  • Nanavati K.; Gupta M.; Jayaram B. Pseudo-monometrics from fuzzy implications Fuzzy Sets and Systems vol.466 no. (2023) pp:-
  • Gupta V.K.; Jayaram B. On the Pecking Order between Those of Mitsch and Clifford Mathematica Slovaca vol.73 no.3 (2023) pp:565-582
  • Gupta M.; Nanavati K.; Jayaram B. Monometrics on Lattice Betweenness Using Fuzzy Implications Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) vol.14069 LNCS no. (2023) pp:667-678
  • Gupta V.K.; Jayaram B. Clifford's order obtained from uninorms on bounded lattices Fuzzy Sets and Systems vol.462 no. (2023) pp:-
  • Vemuri N.R.; Jayaram B.; Mesiar R. Generation of continuous T-norms through latticial operations Fuzzy Sets and Systems vol.462 no. (2023) pp:-
  • Mandal S.; Jayaram B. BKS Fuzzy Inference Employing h-Implications Forum for Interdisciplinary Mathematics vol. no. (2023) pp:123-138
  • Subrahmanyam P.V.; Vijesh V.A.; Jayaram B.; Veeraraghavan P. Preface Forum for Interdisciplinary Mathematics vol. no. (2023) pp:v-
  • Nanavati K.; Jayaram B. Order from non-associative operations Fuzzy Sets and Systems vol.467 no. (2023) pp:-
  • Nanavati K.; Gupta M.; Jayaram B. A Study of Monometrics from Fuzzy Logic Connectives Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) vol.14069 LNCS no. (2023) pp:657-666
  • Fernandez-Peralta R.; Massanet S.; Gupta M.; Nanavati K.; Jayaram B. Subgroup Discovery Through Sharp Transitions Using Implicative Type Rules IEEE International Conference on Fuzzy Systems vol. no. (2023) pp:-
  • Ankush; Narayana P.A.L.; Sahu K.C. Mixed convection instability in a viscosity stratified flow in a vertical channel Physics of Fluids vol.35 no.6 (2023) pp:-
  • Deepika N.; Narayana P.A.L.; Hill A.A. The Nonlinear Stability Analysis of Double-Diffusive Convection with Viscous Dissipation Effect Transport in Porous Media vol.150 no.1 (2023) pp:215-227
  • Kulkarni S.H.; Ramesh G. SPECTRAL REPRESENTATION OF ABSOLUTELY MINIMUM ATTAINING UNBOUNDED NORMAL OPERATORS Operators and Matrices vol.17 no.3 (2023) pp:653-654
  • Ramesh G.; Osaka H.; Udagawa Y.; Yamazaki T. Stability of AN -Operators under Functional Calculus Analysis Mathematica vol.49 no.3 (2023) pp:825-839
  • Ramesh G.; Sequeira S.S. Absolutely minimum attaining Toeplitz and absolutely normattaining Hankel operators Comptes Rendus Mathematique vol.361 no.G6 (2023) pp:973-977
  • Ramesh G.; Ranjan B.S.; Naidu D.V. On the C-polar decomposition of operators and applications Monatshefte fur Mathematik vol.202 no.3 (2023) pp:583-598
  • Bais S.R.; Naidu D.V. L -invariant and radial singular integral operators on the Fock space Journal of Pseudo-Differential Operators and Applications vol.14 no.1 (2023) pp:-
  • Dalal T.; Kumar N. On congruences and linear relations for Drinfeld modular forms of level (Formula Presented), arbitrary type Proceedings of the Japan Academy Series A: Mathematical Sciences vol.99 no.1 (2023) pp:13-18
  • Dalal T.; Kumar N. NOTES ON ATKIN-LEHNER THEORY FOR DRINFELD MODULAR FORMS Bulletin of the Australian Mathematical Society vol.108 no.1 (2023) pp:50-68
  • Kumar N.; Sahoo S. On generation of the coefficient field of a primitive Hilbert modular form by a single Fourier coefficient Canadian Mathematical Bulletin vol.66 no.2 (2023) pp:587-598
  • Dalal T.; Kumar N. The structure of Drinfeld modular forms of level Γ0(T) and applications Journal of Algebra vol.619 no. (2023) pp:778-798
  • Kumar N.; Sahoo S. On the solutions of xp + yp = 2rzp, xp + yp = z2 over totally real fields Acta Arithmetica vol. no. (2023) pp:1-17
  • Banerjee P. PRIME DIVISORS OF an − bn Integers vol.23 no. (2023) pp:-
  • Banerjee P. Covering systems with large moduli associated with reducible shifts of integer polynomials Acta Arithmetica vol.208 no.1 (2023) pp:83-100
  • Sahoo A.K.; Manna B.B. Existence of sign-changing solutions to a Hamiltonian elliptic system in RN Journal of Mathematical Analysis and Applications vol.517 no.2 (2023)
  • Bhatt (Mishra) D.; Naqvi S.; Gunasekaran A.; Dutta V. Prescriptive analytics applications in sustainable operations research: conceptual framework and future research challenges Annals of Operations Research vol. no. (2023) pp:-
  • Rao T.V.; Naqvi S. Quantifying Reliability in a Complex Safety-Critical System: A Copula and Distorted Distribution Approach 2023 7th International Conference on System Reliability and Safety, ICSRS 2023 vol. no. (2023) pp:159-163
  • Datta M.; Manna S. A generalization of Gerzon’s bound on spherical s-distance sets Periodica Mathematica Hungarica vol.87 no.1 (2023) pp:51-56
  • Datta M.; Johnsen T. Codes from symmetric polynomials Designs, Codes, and Cryptography vol.91 no.3 (2023) pp:747-761
  • Lindström S.; Wang L.; Feng H.; Majumdar A.; Huo S.; Macdonald J.; Harrison T.; Turman C.; Chen H.; Mancuso N.; Bammler T.; Gallinger S.; Gruber S.B.; Gunter M.J.; Le Marchand L.; Moreno V.; Offit K.; De Vivo I.; O'mara T.A.; Spurdle A.B.; Tomlinson I.; Fitzgerald R.; Gharahkhani P.; Gockel I.; Jankowski J.; Macgregor S.; Schumacher J.; Barnholtz-Sloan J.; Bondy M.L.; Houlston R.S.; Jenkins R.B.; Melin B.; Wrensch M.; Brennan P.; Christiani D.C.; Johansson M.; Mckay J.; Aldrich M.C.; Amos C.I.; Landi M.T.; Tardon A.; Bishop D.T.; Demenais F.; Goldstein A.M.; Iles M.M.; Kanetsky P.A.; Law M.H.; Amundadottir L.T.; Stolzenberg-Solomon R.; Wolpin B.M.; Klein A.; Petersen G.; Risch H.; Chanock S.J.; Purdue M.P.; Scelo G.; Pharoah P.; Kar S.; Hung R.J.; Pasaniuc B.; Kraft P. Genome-wide analyses characterize shared heritability among cancers and identify novel cancer susceptibility regions Journal of the National Cancer Institute vol.115 no.6 (2023) pp:712-732
  • Majumdar A.; Pasaniuc B. A Bayesian method for estimating gene-level polygenicity under the framework of transcriptome-wide association study Statistics in Medicine vol.42 no.26 (2023) pp:4867-4885
  • Mukherjee A.; Coad D.S.; Jana S. Covariate-adjusted response-adaptive designs for censored survival responses Journal of Statistical Planning and Inference vol.225 no. (2023) pp:219-242
  • Krishnamurthy V.S.; Sakajo T. The N-vortex problem in a doubly periodic rectangular domain with constant background vorticity Physica D: Nonlinear Phenomena vol.448 no. (2023) pp:-
  • Li Y.; Patra D.S.; Alluhaibi N.; Mofarreh F.; Ali A. Geometric classifications of k-almost Ricci solitons admitting paracontact metrices Open Mathematics vol.21 no.1 (2023) pp:-
  • Rovenski V.; Patra D.S. Characteristics of Sasakian Manifolds Admitting Almost ∗-Ricci Solitons Fractal and Fractional vol.7 no.2 (2023) pp:-
  • Bhattacharyya A.; Patra D.S.; Tarafdar M. CERTAIN ALMOST KENMOTSU METRICS SATISFYING THE VACUUM STATIC EQUATION Publications de l'Institut Mathematique vol.113 no.127 (2023) pp:109-119
  • Patra D.S.; Rovenski V. On the rigidity of the Sasakian structure and characterization of cosymplectic manifolds Differential Geometry and its Application vol.90 no. (2023) pp:-
  • Aiyappan S.; Cardone G.; Perugia C. Optimal control problem stated in a locally periodic rough domain: a homogenization study Applicable Analysis vol. no. (2023) pp:-
  • Rajesh Kannan M.; Pragada S. Signed spectral Turań type theorems Linear Algebra and Its Applications vol.663 no. (2023) pp:62-79
  • Mahato I.; Rajesh Kannan M. A note on the distance and distance signless Laplacian spectral radius of complements of trees Linear Algebra and Its Applications vol.675 no. (2023) pp:344-350
  • Mahato I.; Gurusamy R.; Rajesh Kannan M.; Arockiaraj S. On the spectral radius and the energy of eccentricity matrices of graphs Linear and Multilinear Algebra vol.71 no.1 (2023) pp:5-15
  • Mahato I.; Rajesh Kannan M. EXTREMAL PROBLEMS FOR THE ECCENTRICITY MATRICES OF COMPLEMENTS OF TREES Electronic Journal of Linear Algebra vol.39 no. (2023) pp:339-354

2022

  • Sonkar M.; Sasmal P.; Theeda P.; Sastry C.S. Sparsity-driven deterministic sampling strategy for coded aperture x-ray computed tomography Measurement Science and Technology vol.33 no.3 (2022) pp:-
  • Kandiyal H.; Sastry C.S. Kernels for Incoherent Projection and Orthogonal Matching Pursuit Communications in Computer and Information Science vol.1567 CCIS no. (2022) pp:398-406
  • Najiya K.Z.; Sonkar M.; Sastry C.S. Local Recovery Bounds for Prior Support Constrained Compressed Sensing Mathematical Notes vol.111 no.45323 (2022) pp:93-102
  • Nanavati K.; Gupta M.; Jayaram B. Monodistances from Fuzzy Implications Communications in Computer and Information Science vol.1601 CCIS no. (2022) pp:169-181
  • Nanavati K.; Jayaram B. On the Order-Compatibility of Fuzzy Logic Connectives on the Generated Clifford Poset Communications in Computer and Information Science vol.1601 CCIS no. (2022) pp:714-725
  • Kalithasan N.; Gupta M.; Jayaram B. Making Fractional Distances work in the presence of White Noise - Motivation and Challenges ACM International Conference Proceeding Series vol. no. (2022) pp:294-295
  • Gupta M.; Jayaram B. Fuzzy compatibility relations and pseudo-monometrics: Some correspondences Fuzzy Sets and Systems vol.451 no. (2022) pp:342-360
  • Ramesh G.; Sequeira S.S. On the closure of absolutely norm attaining operators Linear and Multilinear Algebra vol.71 no.18 (2022) pp:2894-2914
  • Ramesh G.; Ranjan B.S.; Naidu D.V. Cyclic Composition operators on Segal-Bargmann space Concrete Operators vol.9 no.1 (2022) pp:127-138
  • Ramesh G.; Sudip Ranjan B.; Venku Naidu D. A representation of compact C-normal operators Linear and Multilinear Algebra vol. no. (2022) pp:-
  • Ramesh G.; Sequeira S.S. Absolutely norm attaining Toeplitz and absolutely minimum attaining Hankel operators Journal of Mathematical Analysis and Applications vol.516 no.1 (2022) pp:-
  • Ramesh G.; Sudip Ranjan B.; Venku Naidu D. Cartesian decomposition of C-normal operators Linear and Multilinear Algebra vol.70 no.21 (2022) pp:6640-6647
  • Ramesh G.; Osaka H. On operators which attain their norm on every reducing subspace Annals of Functional Analysis vol.13 no.2 (2022) pp:-
  • Daptari S.; Paul T. On Property- and Relative Chebyshev Centres in Banach Spaces Numerical Functional Analysis and Optimization vol.43 no.4 (2022) pp:486-495
  • Daptari S.; Paul T.; Rao T.S.S.R.K. Stability of unique Hahn–Banach extensions and associated linear projections Linear and Multilinear Algebra vol.70 no.21 (2022) pp:6067-6083
  • Daptari S.; Paul T. Uniqueness of Hahn–Banach extensions and some of its variants Advances in Operator Theory vol.7 no.3 (2022) pp:-
  • Ramesh G.; Ranjan B.S.; Naidu D.V. Cyclic Composition operators on Segal-Bargmann space Concrete Operators vol.9 no.1 (2022) pp:127-138
  • Banerjee P.; Bera R. Classifying families of orthogonal polynomials having Galois group the alternating group Journal of Number Theory vol.240 no. (2022) pp:31-49
  • Banerjee P. On an application of the abc-theorem for polynomials to the squarefree neighbour problem Acta Arithmetica vol.206 no.2 (2022) pp:189-195
  • Manna B.B.; Ruf B.; Sahoo A.K.; Srikanth P.N. Hopf reduction and orbit concentrating solutions for a class of superlinear elliptic equations Journal of Functional Analysis vol.282 no.12 (2022)
  • Ravindra G.V.; Tripathi A. On the base case of a conjecture on ACM bundles over hypersurfaces Geometriae Dedicata vol.216 no.5 (2022) pp:-
  • Sebastian R.; Tripathi A. Rank 2 Ulrich bundles on general double plane covers Journal of Pure and Applied Algebra vol.226 no.2 (2022) pp:-
  • Naqvi S.; Chan P.S.; Mishra D.B. System signatures: A review and bibliometric analysis Communications in Statistics - Theory and Methods vol.51 no.7 (2022) pp:1993-2008
  • Naqvi S.; Ding W.; Zhao P. Stochastic comparison of parallel systems with Pareto components Probability in the Engineering and Informational Sciences vol.36 no.4 (2022) pp:950-962
  • Beelen P.; Datta M.; Ghorpade S.R. A COMBINATORIAL APPROACH TO THE NUMBER OF SOLUTIONS OF SYSTEMS OF HOMOGENEOUS POLYNOMIAL EQUATIONS OVER FINITE FIELDS Moscow Mathematical Journal vol.22 no.4 (2022) pp:565-593
  • Majumdar A.; Ghosh S. Competing analytical strategies of combining associated SNPs for estimating genetic risks Journal of Genetics vol.101 no.1 (2022) pp:-
  • Majumdar A.; Patel P.; Pasaniuc B.; Ophoff R.A. A summary-statistics-based approach to examine the role of serotonin transporter promoter tandem repeat polymorphism in psychiatric phenotypes European Journal of Human Genetics vol.30 no.5 (2022) pp:547-554
  • Das J.; Beyaztas B.H.; Mac-Ocloo M.K.; Majumdar A.; Mandal A. Testing Equality of Multiple Population Means under Contaminated Normal Model Using the Density Power Divergence Entropy vol.24 no.9 (2022) pp:-
  • Das P.; Sarifuddin; Rana J.; Kumar Mandal P. Unsteady solute dispersion in the presence of reversible and irreversible reactions Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences vol.478 no.2264 (2022) pp:-
  • Jana S.; Sutton M.; Mollayeva T.; Chan V.; Colantonio A.; Escobar M.D. Application of multiple testing procedures for identifying relevant comorbidities, from a large set, in traumatic brain injury for research applications utilizing big health-administrative data Frontiers in Big Data vol.5 no. (2022) pp:-
  • Jana S.; Fu S.H.; Gelband H.; Brown P.; Jha P. Spatio-temporal modelling of malaria mortality in India from 2004 to 2013 from the Million Death Study Malaria Journal vol.21 no.1 (2022) pp:-
  • Krishnamurthy V.S. LIOUVILLE LINKS AND CHAINS ON THE PLANE AND ASSOCIATED STATIONARY POINT VORTEX EQUILIBRIA Communications on Pure and Applied Analysis vol.21 no.7 (2022) pp:2383-2397
  • Sakajo T.; Krishnamurthy V.S. Quantized point vortex equilibria in a one-way interaction model with a Liouville-type background vorticity on a curved torus Journal of Mathematical Physics vol.63 no.6 (2022) pp:-
  • Dwivedi S.; Patra D.S. Some results on almost ⁎-Ricci-Bourguignon solitons Journal of Geometry and Physics vol.178 no. (2022) pp:-
  • Patra D.S.; Ali A.; Mofarreh F. Characterizations of Ricci–Bourguignon Almost Solitons on Pseudo-Riemannian Manifolds Mediterranean Journal of Mathematics vol.19 no.4 (2022) pp:-
  • Ali A.; Mofarreh F.; Patra D.S. Geometry of almost Ricci solitons on paracontact metric manifolds Quaestiones Mathematicae vol.45 no.8 (2022) pp:1167-1180
  • Ghosh A.; Patra D.S. On the m-quasi-Einstein almost contact manifolds Publicationes Mathematicae Debrecen vol.101 no.45385 (2022) pp:477-490
  • Patra D.S. Some characterizations of ρ-Einstein solitons on Sasakian manifolds Canadian Mathematical Bulletin vol. no. (2022) pp:-
  • Aiyappan S.; Cardone G.; Perugia C.; Prakash R. Homogenization of a nonlinear monotone problem in a locally periodic domain via unfolding method Nonlinear Analysis: Real World Applications vol.66 no. (2022) pp:-
  • Aiyappan S.; Pettersson K. Homogenization of a Locally Periodic Oscillating Boundary Applied Mathematics and Optimization vol.86 no.2 (2022) pp:-
  • Mehatari R.; Kannan M.R.; Samanta A. On the adjacency matrix of a complex unit gain graph Linear and Multilinear Algebra vol.70 no.9 (2022) pp:1798-1813
  • Mahato I.; Kannan M.R. Eccentricity energy change of complete multipartite graphs due to edge deletion Special Matrices vol.10 no.1 (2022) pp:193-202
  • Kannan M.R.; Pragada S. On the construction of cospectral graphs for the adjacency and the normalized Laplacian matrices Linear and Multilinear Algebra vol.70 no.15 (2022) pp:3009-3030
  • Samanta A.; Kannan M.R. Gain distance matrices for complex unit gain graphs Discrete Mathematics vol.345 no.1 (2022) pp:-
  • Kannan M.R.; Pragada S.; Wankhede H. On the construction of cospectral nonisomorphic bipartite graphs Discrete Mathematics vol.345 no.8 (2022) pp:-
  • Mahato I.; Rajesh Kannan M. On the eccentricity matrices of trees: Inertia and spectral symmetry Discrete Mathematics vol.345 no.11 (2022) pp:-
  • Deepak K.D.; Pradhan D.K.; Sarkar J. Partially isometric Toeplitz operators on the polydisc Bulletin of the London Mathematical Society vol.54 no.4 (2022) pp:1350-1362

2021

  • Sonkar M.; Sasmal P.; Theeda P.; Sastry C.S. Sparsity-driven deterministic sampling strategy for coded aperture x-ray computed tomography Measurement Science and Technology vol.33 no.3 (2022) pp:-
  • Kandiyal H.; Sastry C.S. Kernels for Incoherent Projection and Orthogonal Matching Pursuit Communications in Computer and Information Science vol.1567 CCIS no. (2022) pp:398-406
  • Najiya K.Z.; Sonkar M.; Sastry C.S. Local Recovery Bounds for Prior Support Constrained Compressed Sensing Mathematical Notes vol.111 no.45323 (2022) pp:93-102
  • Gupta V.K.; Jayaram B. Importation lattices Fuzzy Sets and Systems vol.405 no. (2021) pp:1-17
  • Gupta V.K.; Jayaram B. Order based on associative operations Information Sciences vol.566 no. (2021) pp:326-346
  • Bala N.; Ramesh G. A representation of hyponormal absolutely norm attaining operators Bulletin des Sciences Mathematiques vol.171 no. (2021) pp:-
  • Ramesh G.; Osaka H. On a subclass of norm attaining operators Acta Scientiarum Mathematicarum vol.87 no.45323 (2021) pp:247-263
  • Bala N.; Ramesh G. A bishop–phelps–bollobÁs type property for minimum attaining operators Operators and Matrices vol.15 no.2 (2021) pp:497-513
  • Ramesh G.; Rao T.S.S.R.K.; Sivakumar K.C. International Conference cum workshop on Analysis and its Applications June 18–22, 2018 Indian Institute of Technology Madras, Chennai, India Journal of Analysis vol.29 no.2 (2021) pp:359-367
  • Kulkarni S.H.; Ramesh G. Absolutely minimum attaining closed operators Journal of Analysis vol.29 no.2 (2021) pp:473-492
  • Sukumar D. Some comparative results on eigenvalues, pseudospectra and conditionspectra Journal of Analysis vol.29 no.2 (2021) pp:607-617
  • Sebastian G.; Daniel S. A weaker gleason-kahane-zelazko theorem for modules and applications to hardy spaces Colloquium Mathematicum vol.164 no.2 (2021) pp:273-282
  • Bais S.R.; Venku Naidu D. Study of twisted bargmann transform via bargmann transform Forum Mathematicum vol.33 no.6 (2021) pp:1659-1670
  • Sarathi Patra P.; Dogga V.N. Hardy's theorem and rotation for Dunkl transform Complex Variables and Elliptic Equations vol.66 no.1 (2021) pp:71-83
  • Dalal T.; Kumar N. On mod p congruences for Drinfeld modular forms of level pm Journal of Number Theory vol.228 no. (2021) pp:253-275
  • Banerjee P.; Bera R. Corrigendum to “On a generalization of a conjecture of Grosswald” [J. Number Theory 216 (2020) 216–241] (Journal of Number Theory (2020) 216 (216–241), (S0022314X2030072X), (10.1016/j.jnt.2020.02.013)) Journal of Number Theory vol.222 no. (2021) pp:426-428
  • Ravindra G.V.; Tripathi A. Grothendieck-Lefschetz and Noether-Lefschetz for bundles Proceedings of the American Mathematical Society vol.149 no.12 (2021) pp:5025-5034
  • Naqvi S.; Misra N.; Chan P.S. Some preservation properties of shifted stochastic orders Brazilian Journal of Probability and Statistics vol.35 no.4 (2021) pp:838-850
  • Naqvi S.; Misra N.; Chan P.S. Applications of TP2 Functions in Theory of Stochastic Orders: A Review of some Useful Results Journal of the Iranian Statistical Society vol.20 no.1 (2021) pp:269-287
  • Beelen P.; Datta M.; Homma M. A proof of sørensen’s conjecture on hermitian surfaces Proceedings of the American Mathematical Society vol.149 no.4 (2021) pp:1431-1441
  • Majumdar A.; Giambartolomei C.; Cai N.; Haldar T.; Schwarz T.; Gandal M.; Flint J.; Pasaniuc B. Leveraging eQTLs to identify individual-level tissue of interest for a complex trait PLoS Computational Biology vol.17 no.5 (2021) pp:-
  • Chen H.; Majumdar A.; Wang L.; Kar S.; Brown K.M.; Feng H.; Turman C.; Dennis J.; Easton D.; Michailidou K.; Simard J.; Bishop T.; Cheng I.C.; Huyghe J.R.; Schmit S.L.; O'Mara T.A.; Spurdle A.B.; Gharahkhani P.; Schumacher J.; Jankowski J.; Gockel I.; Bondy M.L.; Houlston R.S.; Jenkins R.B.; Melin B.; Lesseur C.; Ness A.R.; Diergaarde B.; Olshan A.F.; Amos C.I.; Christiani D.C.; Landi M.T.; McKay J.D.; Brossard M.; Iles M.M.; Law M.H.; MacGregor S.; Beesley J.; Jones M.R.; Tyrer J.; Winham S.J.; Klein A.P.; Petersen G.; Li D.; Wolpin B.M.; Eeles R.A.; Haiman C.A.; Kote-Jarai Z.; Schumacher F.R.; Brennan P.; Chanock S.J.; Gaborieau V.; Purdue M.P.; Pharoah P.; Hung R.J.; Amundadottir L.T.; Kraft P.; Pasaniuc B.; Lindström S. Large-scale cross-cancer fine-mapping of the 5p15.33 region reveals multiple independent signals Human Genetics and Genomics Advances vol.2 no.3 (2021) pp:-
  • Feng H.; Mancuso N.; Gusev A.; Majumdar A.; Major M.; Pasaniuc B.; Kraft P. Leveraging expression from multiple tissues using sparse canonical correlation analysis and aggregate tests improves the power of transcriptome-wide association studies PLoS Genetics vol.17 no.4 (2021) pp:-
  • Das P.; Sarifuddin; Rana J.; Mandal P.K. Solute dispersion in transient Casson fluid flow through stenotic tube with exchange between phases Physics of Fluids vol.33 no.6 (2021) pp:-
  • Liu L.; Rana J.; Liao S. Analytical solutions for the hydrogen atom in plasmas with electric, magnetic, and Aharonov-Bohm flux fields Physical Review E vol.103 no.2 (2021) pp:-
  • Krishnamurthy V.S.; Wheeler M.H.; Crowdy D.G.; Constantin A. Liouville chains: New hybrid vortex equilibria of the two-dimensional Euler equation Journal of Fluid Mechanics vol.921 no. (2021) pp:-
  • Crowdy D.G.; Nelson R.B.; Krishnamurthy V.S. 'H-states': Exact solutions for a rotating hollow vortex Journal of Fluid Mechanics vol.913 no. (2021) pp:-
  • Patra D.S. K-contact metrics as Ricci almost solitons Beitrage zur Algebra und Geometrie vol.62 no.3 (2021) pp:737-744
  • Patra D.S.; Rovenski V. Almost η -Ricci solitons on Kenmotsu manifolds European Journal of Mathematics vol.7 no.4 (2021) pp:1753-1766
  • Patra D.S.; Ghosh A. On Einstein-type contact metric manifolds Journal of Geometry and Physics vol.169 no. (2021) pp:-
  • Rovenski V.; Patra D.S. On non-gradient (m, ρ) -quasi-Einstein contact metric manifolds Journal of Geometry vol.112 no.1 (2021) pp:-
  • Choudhury P.N.; Kannan M.R.; Khare A. Sign non-reversal property for totally non-negative and totally positive matrices, and testing total positivity of their interval hull Bulletin of the London Mathematical Society vol.53 no.4 (2021) pp:981-990
  • Atik F.; Kannan M.R.; Bapat R.B. On distance and Laplacian matrices of trees with matrix weights Linear and Multilinear Algebra vol.69 no.14 (2021) pp:2607-2619
  • Rajesh Kannan M.; Kumar N.; Pragada S. Bounds for the extremal eigenvalues of gain Laplacian matrices Linear Algebra and Its Applications vol.625 no. (2021) pp:212-240
  • Basunia M.; Mahato I.; Kannan M.R. On the Aα -Spectra of Some Join Graphs Bulletin of the Malaysian Mathematical Sciences Society vol.44 no.6 (2021) pp:4269-4297
  • Samanta A.; Kannan M.R. Bounds for the energy of a complex unit gain graph Linear Algebra and Its Applications vol.612 no. (2021) pp:1-29
  • Choudhury P.N.; Kannan M.R. Interval hulls of N-matrices and almost P-matrices Linear Algebra and Its Applications vol.617 no. (2021) pp:27-38
  • Mehatari R.; Kannan M.R. Eigenvalue Bounds for Some Classes of Matrices Associated with Graphs Czechoslovak Mathematical Journal vol.71 no.1 (2021) pp:231-251
  • Podder S.; Pradhan D.K. The reflexivity of hyperexpansions and their cauchy dual operators Operators and Matrices vol.15 no.1 (2021) pp:195-207
  • Das S.; Pradhan D.K.; Sarkar J. Submodules in Polydomains and Noncommutative Varieties Integral Equations and Operator Theory vol.93 no.3 (2021) pp:-

2020

  • Golla, Ramesh; Osaka, Hiroyuki Linear maps preserving AN-operators. Bull. Korean Math. Soc. 57 (2020), no. 4, 831–838.
  • Bala, Neeru; Ramesh, G., Weyl's theorem for paranormal closed operators. Ann. Funct. Anal. 11 (2020), no. 3, 567–582.
  • Bala, Neeru; Golla, Ramesh , Spectral properties of absolutely minimum attaining operators. Banach J. Math. Anal. 14 (2020), no. 3, 630–649.
  • Ramesh, G.; Santhosh Kumar, P., Spectral theorem for quaternionic normal operators: multiplication form. Bull. Sci. Math. 159 (2020), 102840, 25 pp. 47B15 (47A10)
  • N. Deepika, PVSN Murthy & PAL Narayana, The effect of magnetic field on the stability of double-diffusive convection in a porous layer with horizontal mass throughflow. Transport in Porous Media Vol.134, pp.435–452.
  • Gautam Kumar, PAL Narayana & K. C. Sahu, Linear and nonlinear thermosolutal instabilities in an inclined porous layer. Proc. Royal Soc. A Vol. 476 Article ID: 20190705
  • H. Ananthnarayan, Neeraj Kumar, and Vivek Mukundan, Diagonal Subalgebras of Residual Intersections, Proc. Amer. Math. Soc., (148) 2020, no. 1, pp. 41-52.
  • Neeraj Kumar, A survey on Koszul algebras and Koszul duality Indian Statistical Institute Series, Springer Singapore. ISSN 2523-3114, pp 157-176.

2019

  • D. Ghosh, Some criteria for regular and Gorenstein local rings via syzygy modules J. Algebra Appl. 18 (2019),15 pp
  • D. Ghosh and T. J. Puthenpurakal, An asymptotic bound for Castelnuovo-Mumford regularity of certain Ext modules over graded complete intersection rings J. Algebra 537 (2019), 278--296
  • D. Ghosh, P. Mallick and T. J. Puthenpurakal, Asymptotic associate primes J. Pure Appl. Algebra 223, (2019), 4246--4267
  • D. Ghosh and T. J. Puthenpurakal, Vanishing of (co)homology over deformations of Cohen-Macaulay local rings of minimal multiplicity Glasgow Math. J. 61 (2019), 705--725
  • D. Ghosh and T. J. Puthenpurakal, A short proof of a result of Katz and West J. Commut. Algebra 11 (2019), 237--240
  • Gautam Kumar, PAL Narayana & AA Hill, Thermo-convective carbon sequestration in horizontal porous layers. IMA Journal of Applied Mathematics Vol.84(3) pp.650–668
  • Gautam Kumar & PAL Narayana, On the stability of carbon sequestration in an anisotropic horizontal porous layer with a first-order chemical reaction. Proc. Royal Soc. A Vol. 475 Article ID: 20180365
  • A.V. Jayanthan and Neeraj Kumar, Syzygies, Betti numbers, and Regularity of cover ideals of certain multipartite graphs, Mathematics, 7 (9), 2019, pp. 1-18, 869.
  • Narasimha Kumar, A variant of multipicity one theorems for half-integral weight modular forms, Acta Arith. 190 (2019), no. 1, 75–85
  • Surjeet Kaushik; Narasimha Kumar, Simultaneous behaviour of the Fourier coefficients of two Hilbert modular cusp forms. Arch. Math. (Basel) 112 (2019), no. 3, 241–248

2018

  • Ganesh, Jadav; Ramesh, Golla; Sukumar, Daniel , A Characterization of of absolutely minimum attaining operators. J. Math. Anal. Appl. 468 (2018), no. 1, 567-583.
  • H. Kulkarni S, Ramesh G., On the denseness of minimum attaining operators. Oper. Matrices 12 (2018), no. 3, 699–709.
  • Ramesh, G. , Absolutely norm attaining paranormal operators. J. Math. Anal. Appl. 465 (2018), no. 1, 547–556.
  • B. S. Chandra, C. S. Sastry, L. Anumandla and S. Jana , Dictionary-based monitoring of premature ventricular contractions: An ultra-low-cost point-of-care service , Artificial Intelligence in Medicine, 2018, Accepted.
  • Prasad T., P. U. Praveen Kumar, C. S. Sastry, P. V. Jampana , Reconstruction of sparseview tomography via preconditioned Radon sensing matrix , J. Appl. Math. Comput., 2018, Accepted.
  • Ganesh, Jadav ,Ramesh, Golla, Sukumar, Daniel , Perturbation of minimum attaining operators Adv. Oper. Theory, 3, 2018, 473-490.
  • Banerjee. P , On Galois groups of a one-parameter family of orthogonal polynomials , Acta. Arith., 183, 2018, 1 - 34.
  • Geethika Sebastian and D. Sukumar , On the open ball centered at an invertibleelement of a Banach algebra Operators and matrices, 2018, 12(1), 19-25.
  • Venku Naidu D , Partha Sarathi Patra, Sivaramakrishnan C , Benedicks' theorem for the Weyl Transform associated with the Heisenberg group , Integral Transforms andSpecial Functions, 29, 2018, 442–449.
  • Kumar, Narasimha , On the gaps between non-zero Fourier coefficients of cusp formsof higher weight , The Ramanujan Journal, 45, 2018, 95-109.
  • Kaushik, Surjeet , Kumar, Narasimha, On the gaps between non-zero Fouriercoefficients of eigenforms with CM International Journal of Number Theory, 14,2018, 95--101.
  • Kashik, Surjeet; Kumar, Narasimha , Tanabe, Naomi, Equidistribution of signs for Hilbert modular forms of half-integral weight Research in Number Theory, 4, 2018, 4- 13.

2017

  • Ramesh G.and Santhosh Kumar P , Spectral theorem for compact normal operatorson Quaternionic Hilbert spaces The Journal of Analysis, 25, 2017, 65–81.
  • Ramesh G , On the numerical radius of quaternionic normal operator, Advances in Operator Theory, 2, 2017, 78 - 86.
  • Ramesh G. and Santhosh Kumar , Borel functional calculus for quaternionic normal operators J. Math. Phys, 58, 2017, 65 - 81.
  • Venku Naidu D , D. Sukumar , Sivaramakrishnan C , On the images of Dunk-Sobolevspaces under Schrodinger semigroup associated to Dunkl operators J. Pseudo-Differ.Oper. Appl., 2017, Accepted.
  • D. Sukumar and S. Veeramani, Level sets of the condition spectrum, Ann. Funct. Anal., 8, (3), 2017, 314-328.
  • B. Jayaram , T-subnorms with strong associated negation: Some Properties , FuzzySets and Systems 323, 2017, 94 - 102.
Department of Mathematics