activity
20122022
most citedA two-level finite element method for time-dependent incompressible Navier-Stokes equations with non-smooth initial data

14 citations · 36 across the 9 of their papers we have counts for

collaborators
Showing 2021Show all

2 papers · 1 filter

math.NA2021

Optimal Error Estimates of a Discontinuous Galerkin Method for the Navier-Stokes Equations

Saumya Bajpai, Deepjyoti Goswami, Kallol Ray

In this paper, we apply discontinuous finite element Galerkin method to the time-dependent incompressible Navier-Stokes model. We derive optimal error estimates in $L^\infty(\…

math.NA2021★ 10 cited

Backward Euler method for the equations of motion arising in Oldroyd model of order one with nonsmooth initial data

Bikram Bir, Deepjyoti Goswami, Amiya K. Pani

In this paper, a backward Euler method combined with finite element discretization in spatial direction is discussed for the equations of motion arising in the Oldroyd model o…