2 papers
math.NA2025
Error analysis with exponential decay estimates for a fully discrete approximation of a class of strongly damped wave equations
Krishan Kumar, P. Danumjaya, Anil Kumar +1
This paper deals with the asymptotic behavior and FEM error analysis of a class of strongly damped wave equations using a semidiscrete finite element method in spatial directions c…
math.NA2024
Error Estimates for Discontinuous Galerkin Approximations to the Vlasov-Unsteady Stokes System
Harsha Hutridurga, Krishan Kumar, Amiya K. Pani
In the first part of this paper, uniqueness of strong solution is established for the Vlasov-unsteady Stokes problem in 3D. The second part deals with a semi discrete scheme, which…