2 papers
math.NA2025
Adaptive SIPG method for approximations of boundary control problems governed by parabolic PDEs
Ram Manohar, B. V. Rathish Kumar, Kedarnath Buda +1
This study presents an aposteriori error analysis of adaptive finite element approximations of parabolic boundary control problems with bilateral box constraints that act on a Neum…
math.NA2025
A discontinuous Galerkin pressure correction scheme for the Oldroyd model of order one
Pratyay Mondal, Rajen Kumar Sinha
We develop and analyze a discontinuous Galerkin pressure correction scheme for the Oldroyd model of order one. The existence and uniqueness of the discrete solution as well as the…