Bhupen Deka

According to our database, Bhupen Deka authored at least 22 papers between 2005 and 2026.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of six.

2026

Convergence analysis of a skeletal discontinuous Galerkin finite element method for time-harmonic Maxwell equations with large wave numbers.

Achyuta Ranjan Dutta Mohapatra, Bhupen Deka

Math. Comput. Simul., 2026

A non conforming temporal stabilizer-free finite element method for non-coercive eddy current problems.

Achyuta Ranjan Dutta Mohapatra, Bhupen Deka

J. Comput. Appl. Math., 2026

Complete discrete error analysis of implicit Newmark-(γ, θ)-schemes for the acoustic wave equations with variable coefficients using weak Galerkin methods.

Puspendu Jana, Achyuta Ranjan Dutta Mohapatra, Bhupen Deka

J. Comput. Appl. Math., 2026

Error analysis of a novel explicit non-conforming weak Galerkin method for the nonlinear dispersive wave equations.

Achyuta Ranjan Dutta Mohapatra, Bhupen Deka

Commun. Nonlinear Sci. Numer. Simul., 2026

Numerical investigation of an explicit weak Galerkin scheme for a class of weakly damped semi-linear wave equations.

Achyuta Ranjan Dutta Mohapatra, Bhupen Deka

Comput. Math. Appl., 2026

2025

Fourth order time-stepping VEM for the 2D acoustic wave equations.

Gouranga Pradhan, Bhupen Deka

Comput. Math. Appl., 2025

2024

Analysis and computation of a weak Galerkin scheme for solving the 2D/3D stationary Stokes interface problems with high-order elements.

Raman Kumar, Bhupen Deka

J. Num. Math., November, 2024

Optimal convergence analysis of the virtual element methods for second-order Sobolev equations with variable coefficients on polygonal meshes.

Gouranga Pradhan, Bhupen Deka

J. Appl. Math. Comput., June, 2024

Weak Galerkin finite element methods for semilinear Klein-Gordon equation on polygonal meshes.

Puspendu Jana, Naresh Kumar, Bhupen Deka

Comput. Appl. Math., 2024

2023

Optimal A Priori Error Estimates for Elliptic Interface Problems: Weak Galerkin Mixed Finite Element Approximations.

Raman Kumar, Bhupen Deka

J. Sci. Comput., November, 2023

High-order weak Galerkin scheme for H(div)-elliptic interface problems.

Raman Kumar, Bhupen Deka

J. Comput. Appl. Math., November, 2023

Weak Galerkin finite element methods for H(curl;Ω) and H(curl,div;Ω)-elliptic problems.

Raman Kumar, Bhupen Deka

Comput. Math. Appl., October, 2023

Virtual element methods for weakly damped wave equations on polygonal meshes.

Gouranga Pradhan, Jogen Dutta, Bhupen Deka

Comput. Appl. Math., April, 2023

2022

A systematic study on weak Galerkin finite-element method for second-order wave equation.

Puspendu Jana, Naresh Kumar, Bhupen Deka

Comput. Appl. Math., December, 2022

Developing Stabilizer Free Weak Galerkin finite element method for second-order wave equation.

Naresh Kumar, Bhupen Deka

J. Comput. Appl. Math., 2022

2021

Optimal A Priori Error Estimates for the Finite Element Approximation of Dual-Phase-Lag Bio Heat Model in Heterogeneous Medium.

Jogen Dutta, Bhupen Deka

J. Sci. Comput., 2021

A Systematic Study on Weak Galerkin Finite Element Method for Second Order Parabolic Problems.

Bhupen Deka, Naresh Kumar

CoRR, 2021

2020

Finite element methods for non-fourier thermal wave model of bio heat transfer with an interface.

Bhupen Deka, Jogen Dutta

J. Appl. Math. Comput., February, 2020

Convergence of finite element methods for hyperbolic heat conduction model with an interface.

Bhupen Deka, Jogen Dutta

Comput. Math. Appl., 2020

2012

Finite element methods for second order linear hyperbolic interface problems.

Bhupen Deka, Rajen Kumar Sinha

Appl. Math. Comput., 2012

2010

Finite element methods with numerical quadrature for elliptic problems with smooth interfaces.

Bhupen Deka

J. Comput. Appl. Math., 2010

2005

Optimal Error Estimates for Linear Parabolic Problems with Discontinuous Coefficients.

Rajen Kumar Sinha, Bhupen Deka

SIAM J. Numer. Anal., 2005