Ph.D. Theses
| [2023] | |
| 115. | Shyam Swarup Mondal. Some Classical Problems in Harmonic Analysis. Supervisor: Jitendriya Swain. Viva-voce date: February 03, 2023. |
[2022] | |
| 114. | Deepak. A Study of Some Parametes in Signed Graphs. Supervisor: Bikash Bhattacharjya. Viva-voce date: December 09, 2022. |
| 113. | Uttam Kumar. On nonlocal purely critical and supercritical problems and superlinear semipositone problems. Supervisor: Sweta Tiwari. Viva-voce date: November 21, 2022. |
| 112. | Papi Ray. Local properties of Richardson varieties in symplectic and orthogonal Grassmannians. Supervisor: Shyamashree Upadhyay. Viva-voce date: November 11, 2022. |
| 111. | Naresh Kumar. Weak Galerkin Finite Element Methods for Time Dependent Problems on Polygonal Meshes. Supervisor: Bhupen Deka. Viva-voce date: September 26, 2022. |
| 110. | Kuldeep Singh Yadav. On The Penetration And Distribution Of Drugs Into Biological Tissues: A Multiscale Approach. Supervisor: D.C. Dalal. Viva-voce date: August 18, 2022. |
| 109. | Koushik Kanti Barman. Study of Scattering and Trapping of Water Waves in Two-layer Fluids for Various Types of Structure Configuration and Sea-beds. Supervisor: Swaroop Nandan Bora. Viva-voce date: July 01, 2022. |
| 108. | Nilay Mondal. Mathematical Modelling Of Drug Delivery In Tissue Cells By Electroporation. Supervisor: D. C. Dalal. Viva-voce date: May 23, 2022. |
| 107. | Papri Roy. Weak Galerkin Finite Element Methods For Some Interface Problems With Nonhomogeneous Jump Conditions. Supervisor: Bhupen Deka. Viva-voce date: May 13, 2022. |
| 106. | Ajit Singh. Divisibility of Certain Partition Functions and Modular Forms. Supervisor: Rupam Barman. Viva-voce date: May 12, 2022. |
| 105. | Shantiram Mahata. Discretization In Space And Time Of Subdiffusion Equations with Memory. Supervisor: R.K. Sinha. Viva-voce date: April 22, 2022. |
| 104. | Avijit Das. Error Analysis of the Streamline-Diffusion FEM for Singularly Perturbed Differential Equations, 2022. Supervisor: S. Natesan. Viva-voce date: April 21, 2022. |
| 103. | Rupak Kumar Dalai. Spherical Mean Of Metivier Groups And Uniqueness Results For Quaternion Weyl Transform. Supervisor: R. K. Srivastava. Viva-voce date: April 20, 2022. |
| 102. | Rakesh Jana. On the bipartite distance matrix and the bipartite Laplacian matrix. Supervisor: S. Pati. Viva-voce date: March 14, 2022. |
| 101. | Nandita Roy. Localizing Spectra and Pseudospectra of Matrices and Matrix Polynomials. Supervisor: Shreemayee Bora. Viva-voce date: March 02, 2022. |
| 100. | Ram Manohar. A Posteriori Error Estimates for Finite Element Discretizations of Parabolic Optimal Control Problems. Supervisor: Rajen K. Sinha. Viva-voce date: January 11, 2022. |
[2021] | |
| 99. | Tanushree Ray. Adaptive Finite Element Methods For Parabolic Interface Problems. Supervisor: Rajen K. Sinha. Viva-voce date: October 22, 2021. |
| 98. | Swapnendu Panda. Goeritz Groups of Genus Two and Genus Three Heegaard Splitting of the Three Sphere. Supervisor: Sree Krishna Anantha Sai Palaparthi. Viva-voce date: September 30, 2021. |
| 97. | Shamik Das. Congruent Number and Related Topics. Supervisor: Anupam Saikia. Viva-voce date: September 24, 2021. |
| 96. | Ayan Chanda. Water wave interaction with different structures and obstacles due to various types of bottom topography in a homogeneous fluid and a two-layer fluid. Supervisor: Swaroop Nandan Bora. Viva-voce date: August 27, 2021. |
| 95. | Bandita Roy. On the existence, uniqueness and approximate controllability of some classes of differential equations with different types of fractional derivatives. Supervisor: Swaroop Nandan Bora. Viva-voce date: August 12, 2021. |
| 94. | Somnath Ghosh. Uniqueness pairs for the Fourier transform on the Euclidean spaces and certain Lie groups. Supervisor: Rajesh Kumar Srivastava. Viva-voce date: June 30, 2021. |
| 93. | Sunil Das. Classifications of some Algebraically Positive, Diagonalizable and Stable Matrices with their Sign Patterns. Supervisor: Sriparna Bandopadhyay. Viva-voce date: June 29, 2021. |
| 92. | Sangram Kishor Jena. Approximation Algorithms for Facility Location Problems in Graphs. Supervisor: Gautam Kumar Das. Viva-voce date: April 21, 2021. |
| 91. | Reshmi Biswas. Study of non-local elliptic problems involving variable order and variable exponents. Supervisor: Sweta Tiwari. Viva-voce date: February 11, 2021. |
| 90. | Abhijit Sarkar. Diffraction and Radiation of Linear Water Waves by a Vertical Composite Porous Cylinder of Various Configurations in Finite Ocean Depth. Supervisor: Swaroop Nandan Bora. Viva-voce date: February 08, 2021. |
| 89. | Jogen Dutta. A Priori Error Analysis for the Finite Element Approximations to Various Interface Problems Arising in Biological Media. Supervisor: Bhupen Deka. Viva-voce date: January 21, 2021. |
| 88. | Mohit Tripathi. Appell series over finite fields and Gaussian hypergeometric series. Supervisor: Rupam Barman. Viva-voce date: January 19, 2021. |
[2020] | |
| 87. | Nilanjan Bag. Some Problems on Exponential Sums. Supervisor: Rupam Barman. Viva-voce date: December 21, 2020. |
| 86. | Gautam Singh. Superconvergence Analysis of the Discontinuous Galerkin Method for Singularly Perturbed Differential Equations. Supervisor: Natesan Srinivasan. Viva-voce date: December 14, 2020. |
| 85. | Sumit Kumar Rano. Some Aspects of Poisson Transform on Homogeneous Trees. Supervisor: Pratyoosh Kumar. Viva-voce date: December 14, 2020. |
| 84. | Dipankar Mondal. Portfolio Theory with Lower Partial Moments: Asset Pricing and Performance Analysis. Supervisor: N. Selvaraju. Viva-voce date: November 2, 2020. |
| 83. | Debasish Pattanayak. Distributed Algorithms for Autonomous Mobile Robots. Supervisor: P. S. Mandal & H. Ramesh. Viva-voce date: July 16, 2020. |
| 82. | Devanand. HOC approach to the dynamics of waves in excitable media. Supervisor: Jiten Chandra Kalita. Viva-voce date: July 14, 2020. |
| 81. | Sonjoy Pan. Deterministic and Stochastic Analysis of HCV Dynamics with Humoral Immune Response. Supervisor: Siddhartha Pratim Chakrabarty. Viva-voce date: June 24, 2020. |
| 80. | Biswajit Das. Linearizations and Distance Problems Associated with Matrix Polynomials. Supervisor: Shreemayee Bora. Viva-voce date: June 17, 2020. |
[2019] | |
| 79. | Ananda Chandra Nayak. Study of Primitive and Pseudo- Bordered Partial Words. Supervisor: Kalpesh Kapoor. Viva-voce date: August 30, 2019. |
| 78. | Ranjan Kumar Das. Strong Linearizations of Polynomial and Rational Matrices and Recovery of Spectral Data.. Supervisor: Rafikul Alam. Viva-voce date: August 30, 2019. |
| 77. | Arindam Dey. On the Module of Derivations of Certain Rings. Supervisor: Vinay Wagh. Viva-voce date: June 27, 2019. |
| 76. | Swarup Barik. Multi-scale analysis of solute transport in steady and oscillatory flows with boundary reactions.. Supervisor: Durga Charan Dalal. Viva-voce date: May 29, 2019. |
| 75. | Madhusudan Bera. Dynamics of certain One-Parameter and Two- Parameter Families of Transcendental Functions.. Supervisor: M.G.P. Prasad. Viva-voce date: May 29, 2019. |
| 74. | Chiranjit Ray. Arithmetic Properties of Certain Partition Functions and Modular Forms.. Supervisor: Rupam Barman. Viva-voce date: May 29, 2019. |
| 73. | Biplab Paul. Statistical Inferences on Different Types of Bivariate Pareto Distribution. Supervisor: Arabin Kr. Dey. Viva-voce date: April 05, 2019. |
| 72. | Tamal Pramanick. Two-Scale Composite Finite Element Method For Parabolic Problems in Convex and Nonconvex Polygonal Domains.. Supervisor: R. K. Sinha. Viva-voce date: February 25, 2019. |
| 71. | N. Balasubramani. A Study on Fractal Interpolation in Shape Preserving and in Numerical Methods for Ordinary Differential Equations.. Supervisor: M.G.P. Prasad and S. Natesan. Viva-voce date: February 18, 2019. |
| 70. | Jayanta Borah. A Study on Some Classes of Fractional Differential Equations with Non-instantaneous Impluses.. Supervisor: Swaroop Nandan Bora. Viva-voce date: January 28, 2019. |
| 69. | Pratibha Shakya. Finite Element Methods For Elliptic And Parabolic Optimal Control Problems With Measure Data. Supervisor: Rajen K. Sinha. Viva-voce date: January 16, 2019. |
[2018] | |
| 68. | Naba Kanta Sarma. A Study of Torsion of Elliptic Curves and Fundamental Units over Number Fields. Supervisor: Anupam Saikia. Viva-voce date: December 22, 2018. |
| 67. | Koyel Chakravarty. A Mathematical Study of Controlled Release Drug Delivery to Biological Tissues. Supervisor: D. C. Dalal. Viva-voce date: December 14, 2018. |
| 66. | Sougata Biswas. Some Aspects of Corner Vortices in Separated Flows: A Theoritical and Numerical Investigation.. Supervisor: Jiten Ch. Kalita. Viva-voce date: December 10, 2018. |
| 65. | Maneesh Kr. Singh. Analysis of Robust Computational Techniques for Singularly Perturbed System of Parabolic Partial Differential Equations.. Supervisor: S. Natesan. Viva-voce date: November 22, 2018. |
| 64. | Ramesh Prasad Panda. Connectedness and Spectral Properties of Power Graphs of Finite Groups. Supervisor: K.V. Krishna. Viva-voce date: September 6, 2018. |
| 63. | Deb Kumar Giri. Uniqueness of the Fourier Transform on Euclidean Spaces and Certain Locally Compact Lie Groups. Supervisor: Rajesh Kr. Srivastava. Viva-voce date: April 21, 2018. |
| 62. | Ramesh Kumar Jallu. Approximation Algorithms for Dominating Set and its Variants on Unit Disk Graphs. Supervisor: Gautam Kumar Das. Viva-voce date: April 5, 2018. |
| 61. | Ankur Kanaujiya. Numerical Methods For Pricing Passport Option. Supervisor: S.P. Chakrabarty. Viva-voce date: March 29, 2018. |
| 60. | Anirudha Poria. A Study of Frames and Their Generalizations. Supervisor: J.Swain. Viva-voce date: February 19, 2018. |
| 59. | Gayatri Panicker. If-Then-Else Over The Algebra Of Conditional Logic. Supervisor: K.V. Krishna and P. Bhaduri. Viva-voce date: February 3, 2018. |
[2017] | |
| 58. | Arnab Ghosh. Linearization,Sensitivity and Backward Perturbation Analysis of Multiparameter Eigenvalue Problems. Supervisor: R. Alam. Viva-voce date: December 18, 2017. |
| 57. | Anirban Majumdar. Robust Numerical Methods for Singularly Perturbed Parbolic PDEs with Interior and Boundary Layers. Supervisor: S. Natesan. Viva-voce date: December 08, 2017. |
| 56. | Abhishek Das. Parameter-Uniform Numerical Methods For Singularly Perturbed Delay Parabolic Partial Differential Equations.. Supervisor: S. Natesan. Viva-voce date: July 14, 2017. |
| 55. | Hiranmoy Pal. State Transfer on Neps and Cayley Graphs. Supervisor: Bikash Bhattacharjya. Viva-voce date: July 10, 2017. |
| 54. | Chitralekha Sarkar. Higher Order Compact Schemes and their applications to problems with complex Geometries. Supervisor: Durga Charan Dalal. Viva-voce date: May 07, 2017. |
| 53. | Md. Nasim Akhtar. Fractal Dimensions and Approximations of Alpha-Fractal Interpolation Functions. Supervisor: MGP Prasad. Viva-voce date: May 02, 2017. |
| 52. | Kumari Saloni. The Hilbert-Samuel Polynomial and its coefficients. Supervisor: Anupam Saikia. Viva-voce date: March 07, 2017. |
| 51. | Himadri Nayak. On the multiset of factors of a string. Supervisor: Kalpesh Kapoor. Viva-voce date: January 18, 2017. |
[2016] | |
| 50. | Debopam Chakraborty. A Study of Class Number of Real Quadratic and Cubic Fields. Supervisor: Anupam Saikia. |
| 49. | Dishari Chaudhuri. On Units in Group Algebras. Supervisor: Anupam Saikia. |
| 48. | Shibsanakar Das. On Approximate Parameterized String Matching and Related Problems. Supervisor: Kalpesh Kapoor. |
| 47. | Manjanna B.. Algorithms for Geometric Covering Problems. Supervisor: Gautam Kumar Das. |
| 46. | Kalyan Manna. Dynamics and analysis of models for chronic hepatitis B virus infection. Supervisor: Siddhartha P. Chakrabarty. |
| 45. | Swarup Kumar Panda. On the Inverse of Bipartite Graphs with Unique Perfect Matchings and Reciprocal Eigenvalue Properties. Supervisor: Sukanta Pati. |
| 44. | Punit Sharma. Eigenvalue Backward Errors of Polynomial Eigenvalue problems under structure Preserving Perturbations. Supervisor: Shreemayee Bora. |
[2015] | |
| 43. | Barun Gorain. Approximation Algorithms for Sweep Coverage in Wireless Sensor Networks. Supervisor: Partha Sarathi Mandal. |
| 42. | Neelam Choudhary. Linear sloshing in vertical circular cylindrical containers with different configurations under the influence of surface tension. Supervisor: Swaroop Nandan Bora. |
| 41. | Kalyan Sinha. On completion problems for some classes of Matrices. Supervisor: Bhaba Kumar Sarma. |
| 40. | Jhuma Sen Gupta. A Posteriori error analysis of finite element method for parabolic interface problems. Supervisor: Rajen Kumar Sinha. |
| 39. | Koushik Mondal. Designing localization algorithms for wireless sensor networks: A Geometic Approach. Supervisor: Partha Sarathi Mandal. |
[2014] | |
| 38. | Bidyut Gogoi. Some diverse directions in higher order compact methodology. Supervisor: Jiten Ch. Kalita. |
| 37. | Dinesh Kumar. Dynamics and control of a predation-prey system with the supply of additional food to predators.. Supervisor: Siddhartha P. Chakrabarty. |
| 36. | Sunanda Saha. Study of trapped modes in two and three layer fluids. Supervisor: Swaroop Nandan Bora. |
| 35. | Mohammad Hassan. Diffraction and radiation of water waves by two coaxial vertical cylinders. Supervisor: Swaroop Nandan Bora. |
| 34. | Santu Das. Linear Water Wave Damping by a Bottom-Mounted Porous Structure and by Vertical Dual Porous Plates. Supervisor: Swaroop Nandan Bora. |
| 33. | Raj Bhawan Yadav. Some density results in C(S^n,S^n) for lower dimensions and Riemannian morphisms. Supervisor: K. V. Srikanth. |
| 32. | Namita Behara. Fiedler linearizations for LTI state-space systems and for rational eigenvalue problems. Supervisor: Rafikul Alam. |
| 31. | Jitender Kumar. Affine Near-Semirings over Brandt Semigroups. Supervisor: K. V. Krishna. |
| 30. | G. Murali Mohan Reddy. A Posteriori Error Analysis of Finite Element Method for Parabolic Integro-Differential Equations. Supervisor: Rajen Kumar Sinha. |
| 29. | S. Gowrishankar. Uniformly Convergent Numerical Schemes for Singularly Perturbed Parabolic Partial Differential Equations on Adaptive Grid. Supervisor: S. Natesan. |
| 28. | Manideepa Saha. On nonnegative matrices and generalized M-matrices. Supervisor: Sriparna Bandopadhyay. |
[2013] | |
| 27. | Biswajit Deb. On Motion Planning in Graphs. Supervisor: Kalpesh Kapoor. |
| 26. | Pratibhamoy Das. Robust Numerical Schemes for Singularly Perturbed Boundary-Value Problems on Adaptive Meshes. Supervisor: S. Natesan. |
[2012] | |
| 25. | Ravi Srivastava. Distance problems for Hermitian matrix polynomials - an epsilon-pseudospectra based approach. Supervisor: Shreemayee Bora. |
| 24. | Shubh Narayan Singh. Semi - flower automata. Supervisor: K. V. Krishna. |
| 23. | Shuvam Sen. Compact biharmonic computation of the Navier-Stokes equations: Extension to complex flows. Supervisor: Jiten C. Kalita. |
| 22. | Debajit Kalita. Spectra of Weighted Directed Graphs. Supervisor: Sukanta Pati. |
[2011] | |
| 21. | I. Venkat Appal Raju. Pricing and Hedging of Derivations in Markov - Modulated Markets through Benchmark Approach. Supervisor: N Selvaraju. |
[2010] | |
| 20. | Cosmika Goswami. Performance Analysis of Working Vacation Queueing Models in Communication Systems. Supervisor: N Selvaraju. |
| 19. | Rajesh Pratap Singh. Permutation polynomials and their applications in cryptography. Supervisor: Bhaba Kumar Sarma and Anupam Saikia. |
| 18. | Jugal Mohapatra. Parameter - uniform numerical methods for singularly perturbed convection diffusion boundary value problems using adaptiv grid. Supervisor: Natesan Srinivasan. |
| 17. | Kaushik Mukherjee. Upwind based Numerical methods for time-dependent singulary perturbed problems with boundary and interior layers. Supervisor: Natesan Srinivasan. |
| 16. | Rupam Barman. Iwasawa Invariants of Elliptic Curves and p- Adic Measures. Supervisor: Anupam Saikia. |
[2009] | |
| 15. | Akhilesh Kumar. Analytical Study on Solute Transport in Streams with Transient Storage and Hyporheic Zones. Supervisor: Durga Charan Dalal. |
| 14. | Smrutiranjan Mohapatra. Water Wave Scattering by a Spherical Structure and an Undulating Bottom Topography in a Two-layer Fluid. Supervisor: Swaroop Nandan Bora. |
| 13. | Rajendra Kumar Ray. Some New Directions in HOC Methodology: Tackling Circular Geometries. Supervisor: Jiten Chandra Kalita. |
| 12. | Madhusmita Tripathy. On the Convergence of H1-Galerkin Mixed Finite Element Method for Parabolic Problems. Supervisor: Rajen Kumar Sinha. |
| 11. | Bibhash Adhikari. Backward Perturbation and Sensitivity Analysis of Structured Polynomial Eigenvalue Problem. Supervisor: Rafikul Alam. |
[2008] | |
| 10. | SK. Safique Ahmad. Pseudospectra of Matrix Pencils and Their Applications in Perturbation Analysis of Eigenvalues and Eigendecompositions. Supervisor: Rafikul Alam. |
| 9. | Milan Nath. Certain Aspects of spectra of unicyclic graph. Supervisor: Bhaba Kumar Sarma. |
[2007] | |
| 8. | Tarakanta Nayak. Dynamics of certain transcendental entire and meromorphic functions. Supervisor: M. Guru Prem Prasad. Viva-voce date: October 15, 2007. |
| 7. | Subash Chandra Martha. Reflection and Transmission of Surface Water Waves by Undulating Bottom Topography. Supervisor: Swaroop Nandan Bora. |
| 6. | Swapan Kumar Pandit. Higher Order Compact Schemes for Incompressible Viscous Flows on Geometries beyond Rectangular. Supervisor: Durga Charan Dalal and Jiten Ch. Kalita. |
| 5. | Sasmita Barik. On the Spectra and the Laplacian Spectra of Graphs. Supervisor: Sukanta Pati. |
[2006] | |
| 4. | Bhupen Deka. Finite Element Methods for Elliptic and Parabolic Interface Problems. Supervisor: Rajen Kumar Sinha. |
[2002] | |
| 3. | Jiten Ch. Kalita. HOC Schemes for Incompressible Viscous Flows: Application and Development. Supervisor: Durga Charan Dalal and Anoop Kumar Dass. |
| 2. | Shreemayee Bora. A Geometric Analysis of Spectral Stability of Matrices and Operators. Supervisor: Rafikul Alam. |
| 1. | Shabeena Ahmed. Expansions of C-sets and D-sets having Jordan Automorphism Groups and Related Questions. Supervisor: Meenaxi Bhattacharjee. Viva-voce date: April 12, 2002. |