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math.NA2024
Space-Time Isogeometric Method for a Nonlocal Parabolic Problem
Sudhakar Chaudhary, Shreya Chauhan, Monica Montardini
In the present work, we focus on the space-time isogeometric discretization of a parabolic problem with a nonlocal diffusion coefficient. The existence and uniqueness of the soluti…
math.NA2024
Mesh-free mixed finite element approximation for nonlinear time-fractional biharmonic problem using weighted b-splines
Jitesh P. Mandaliya, Dileep Kumar, Sudhakar Chaudhary
In this article, we propose a fully-discrete scheme for the numerical solution of a nonlinear time-fractional biharmonic problem. This problem is first converted into an equivalent…