5) Presented a paper titled "A Dimensional-Splitting Non-symmetric Interior Penalty Galerkin Method for 2D Singularly Perturbed Degenerate Parabolic Problems " in Latest Advances in Computational and Applied Mathematics (LACAM 2025), 08-11 December 2025, at School of Mathematics, IISER Thiruvananthapuram.
4) Presented a paper titled "Discontinuous Galerkin Methods for Singularly Perturbed Degenerate Parabolic Problems " in RESEARCH & INDUSTRIAL CONCLAVE-SYNERGY'25 (RIC 2025), 10-12 October 2025, at IIT Guwahati.
3)Three Days International Workshop on Applied Differential Equations: Mathematical Modelling and Scientific Computing-IWADE 2024 , organised by the Department of Mathematics, School of Advanced Sciences, VIT, Vellore, India, in association with Higher Polytechnic School, University of Salamanca, Zamora, Spain (October 16-18, 2024)
2) Presented a paper titled "Uniformly Convergent NIPG Crank-Nicolson Scheme for Singularly Perturbed 1D Parabolic PDEs " in National Conference on Recent Advances in Mathematics and its Applications (NCRAMA 2024), 28-29 September 2024, at Department of Mathematics, NIT Rourkela, Odisha.
1) Presented a paper titled "Efficient finite element methods for singularly perturbed differential equations " in RESEARCH & INDUSTRIAL CONCLAVE-INTEGRATION'24 (RIC 2024), 09-11 August 2024, at IIT Guwahati.