3 papers
math.NA2023
Finite element analysis of modified N-S equations coupled with energy transfer for Hybrid Nanofluid flow in complex domains
Sangita Dey, B. V. Rathish Kumar
A theoretical and computational finite element study of modified Navier-Stokes Equations coupled with energy conservation governing the flow and heat transfer in complex domains wi…
math.NA2023
An efficient Haar wavelet method for the coupled non-linear transient PDE-ODEs system with discontinuous coefficients
B. V. Rathish Kumar, Meena Pargaei
In this work, the Haar wavelet method for the coupled non-linear transient PDE-ODEs system with the Neumann boundary condition has been proposed. The capability of the method in ha…
math.NA2022
A Fractional Image Inpainting Model Using a Variant of Mumford-Shah Model
Abdul Halim, Abdur Rohim, B. V. Rathish Kumar +1
In this paper, we propose a fourth order PDE model for image inpainting based on a variant of the famous Mumford-Shah (MS) image segmentation model. Convexity splitting is used to…