Journal Publications

[2020]
1. A. Majumdar, S. Natesan. A Higher-Order Hybrid Numerical Scheme for Singularly Perturbed Convection-Diffusion Problem with Boundary and Weak Interior Layers. International Journal of Mathematical Modelling and Numerical Optimisation. 10(1):68-101. January.

2. Chiranjit Ray, Rupam Barman. On Andrews' integer partitions with even parts below odd parts. Journal of Number Theory. 215:321-338. October.

3. Mohit Tripathi, Rupam Barman. Certain product formulas and values of Gaussian hypergeometric series (In Press). Research in Number Theory. 6(26):1-29.

4. N. Bag, Rupam Barman. The fourth power mean of the general 4-dimensional Kloosterman sums mod p. Research in Number Theory. 6(31):1-15.

5. N. Bag, Rupam Barman. An improved estimate of the fourth power mean of the general 3-dimensional Kloosterman sums mod p (In Press). Funct. Approx. Comment. Math..

6. N. Bag, Rupam Barman. Higher order moments of generalised Gauss sums wiighted by L-functions (In Press). Asian Journal of Mathematics.

7. Sailen Dutta, Pankaj Kumar, Jiten C Kalita. Streamfunction-velocity computation of natural convection around heated bodies place in a square enclosure,(DOI: 10.1016/j.ijheatmasstransfer.2020.119550). International Journal of Heat and Mass Transfer. 152:119550 (1-22). May.

8. Devanand Jaiswal, Jiten C Kalita. Novel High-Order Compact Approach for Dynamics of Spiral Waves in Excitable Media. Applied Mathematical Modelling. 77:341-359. January.

9. Jiten C Kalita, Shubham Goyal, Utkarsh Dixit. Simulation of Tumor-induced Angiogenesis by an HOC Approach. Annals of Mathematical Sciences and Applications.. 5(1):7-39. March.

10. H V R Mittal, Jiten C Kalita, Qasem M Al-Mdallal. A hybrid ψ-v HOC approach for surface tension driven flows in level set framework. Computers and Mathematics with Applications.. 79(8):2350-2375. April.

11. Devanand Jaiswal, Jiten C Kalita. Effect of straining in spiral wave dynamics in Excitable Media. Physica D: Nonlinear Phenomena.. 409:132483 (1-15). August.

12. Pankaj Kumar, Jiten C Kalita. An efficient Ψ-v scheme for 2D laminar flow past bluff bodies on compact nonuniform grids (In Press, doi: 10.1002/fld.4846). International Journal for Numerical Methods in Fluids.

13. Sougata Biswas, Jiten C Kalita. Topology of corner vortices in the lid-driven cavity flow: 2D vis a vis 3D, (In Press, DOI: 10.1007/s00419-020-01716-0). Archives in Applied Mechanics.

14. Ramesh Prasad Panda. A combinatorial characterization of finite groups of prime exponent. Indagationes Mathematicae. 31(1):1-6. January.

15. Gayatri Panicker, K. V. Krishna, Purandar Bhaduri. On the structure of C-algebras through atomicity and if-then-else. Algebra Universalis. 81(2):Article-22 (27 pages). March.

16. Gautam Singh, S. Natesan. A uniformly convergent numerical scheme for a coupled system of singularly perturbed reaction-diffusion equations. Numerical Functional Analysis and Optimization. 41(10):1172-1189.

17. Gautam Singh, S. Natesan. Study of the NIPG Method for Two-Parameter Singular Perturbation Problems on Several Layer Adapted Grids. Journal of Applied Mathematics and Computing. 63(1-2):683-705.

18. N. Balasubramani, M. Guru Prem Prasad, S. Natesan. Fractal cubic spline methods for singular boundary-value problems. International Journal of Applied and Computational Mathematics. 6(2):47.

19. Maneesh Kumar Singh, S. Natesan. A parameter-uniform hybrid finite difference scheme for singularly perturbed system of parabolic convection-diffusion problems. International Journal of Computer Mathematics. 97(4):875-905.

20. N. Balasubramani, M. Guru Prem Prasad, S. Natesan. Shape preserving α-fractal rational cubic splines. Calcolo. 57(3):21.

21. Avijit Das, S. Natesan. SDFEM for Singularly Perturbed Parabolic Initial-Boundary-Value Problems on Equidistributed Grids. Calcolo. 57(3):23.

22. Avijit Das, S. Natesan. SDFEM for Singularly Perturbed Boundary-Value Problems with Two Parameters. Journal of Applied Mathematics and Computing. 64(1-2):591-614.

23. Samant Saurabh, Sanjay Madria, Anirban Mondal, Ashok Singh Sairam, Saurabh Mishra. An analytical model for information gathering and propagation in social networks using random graphs (In Press). Data & Knowledge Engineering, Elseiver.




Conference Publications

[2020]
1. Dibakar Saha, Debasish Pattanayak, Partha Sarathi Mandal. Surveillance of Uneven Surface with Unmanned Aerial Vehicles. in Proc. of 20th Int. Conference on Distributed Computing and Networking (ICDCN 2020) (ACM), Kolkata, India January 4-7. January.


Contact Us | IITG Home | IITG Email | Telephone Directory | IITG Intranet
© 2020 Department of Mathematics, Indian Institute of Technology Guwahati. For queries contact mathoff@iitg.ac.in