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math.NA2025
Higher-order spectral element method for the stationary Stokes interface problem in two dimensions
Kishore Kumar Naraparaju, Shivangi Joshi, Subhashree Mohapatra
This article presents a higher-order spectral element method for the two-dimensional Stokes interface problem involving a piecewise constant viscosity coefficient. The proposed num…
math.NA2021
Performance of nonconforming spectral element method for Stokes problems
N. Kishore Kumar, Shubhashree Mohapatra
In this paper, we study the performance of the non-conforming least-squares spectral element method for Stokes problem. Generalized Stokes problem has been considered and the metho…