B. V. Rathish Kumar

68 papers Misc 1Journal 62Unranked 5

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Highly-accurate numerical scheme for a system of nonlinear Abel-Volterra integral equations. J. Comput. Appl. Math. Rakesh Kumar, B. V. Rathish Kumar, Kapil Kant
2026	J	`jnl`	Superconvergent spectral methods for system of modified Volterra Integral Equations. Math. Comput. Simul. Rakesh Kumar, Kapil Kant, B. V. Rathish Kumar
2025	J	`jnl`	A discontinuity-capturing PINN for parabolic interface problems. Comput. Math. Appl. Rajendra Kumar, B. V. Rathish Kumar
2025	J	`jnl`	A fractional image inpainting model using a variant of Mumford-Shah model. Multim. Tools Appl. Abdul Halim, Abdur Rohim, B. V. Rathish Kumar, Ripan Saha
2025	J	`jnl`	Adaptive SIPG method for approximations of boundary control problems governed by parabolic PDEs. CoRR Ram Manohar, B. V. Rathish Kumar, Kedarnath Buda, Rajen Kumar Sinha
2025	J	`jnl`	An unstructured finite volume method for thermally-coupled navier-stokes equations. Comput. Appl. Math. Chitranjan Pandey, B. V. Rathish Kumar
2025	J	`jnl`	Bridging Accuracy and Interpretability: Deep Learning with XAI for Breast Cancer Detection. CoRR Bishal Chhetri, B. V. Rathish Kumar
2025	J	`jnl`	CBINNS: Cancer Biology-Informed Neural Network for Unknown Parameter Estimation and Missing Physics Identification. CoRR Bishal Chhetri, B. V. Rathish Kumar
2025	J	`jnl`	Optimal control of fractional Poisson equation from non-local to local. CoRR Ram Manohar, Kedarnath Buda, B. V. Rathish Kumar
2025	J	`jnl`	Punctured window based multiscale line detector for efficient segmentation of retinal blood vessels. Comput. Biol. Medicine Varun Makkar, Arya Tewary, B. V. Rathish Kumar, Rajesh Kumar Pandey
2025	J	`jnl`	Stochastic and spatio-temporal models in understanding the extinction, persistence and control of a within-host viral dynamics. Comput. Appl. Math. Bishal Chhetri, B. V. Rathish Kumar
2024	J	`jnl`	A colour image segmentation method and its application to medical images. Signal Image Video Process. Abdul Halim, B. V. Rathish Kumar, Ajay Niranjan, Aditya Nigam, Walter Schneider, Chirag Kamal Ahuja, Sudhir K. Pathak
2024	J	`jnl`	ANN-based deep collocation method for natural convection in porous media. Neural Comput. Appl. Sumant Kumar, B. V. Rathish Kumar, S. V. S. S. N. V. G. Krishna Murthy
2024	J	`jnl`	Fast rapidly convergent penetrable scattering computations. Adv. Model. Simul. Eng. Sci. Jagabandhu Paul, Ambuj Pandey, B. V. Rathish Kumar, Akash Anand
2024	J	`jnl`	Finite element analysis of a thermal non-equilibrium hybrid nanofluid model for natural convection in a complex porous enclosure. Comput. Math. Appl. Sangita Dey, B. V. Rathish Kumar
2024	J	`jnl`	Superconvergent scheme for a system of Green nonlinear Fredholm integral equations. Appl. Math. Comput. Rakesh Kumar, B. V. Rathish Kumar
2023	J	`jnl`	An efficient Haar wavelet method for the coupled non-linear transient PDE-ODEs system with discontinuous coefficients. CoRR B. V. Rathish Kumar, Meena Pargaei
2023	J	`jnl`	Finite element analysis of modified N-S equations coupled with energy transfer for Hybrid Nanofluid flow in complex domains. CoRR Sangita Dey, B. V. Rathish Kumar
2023	J	`jnl`	Finite element analysis of modified N-S equations coupled with energy transfer for hybrid nanofluid flow in complex domains. Comput. Math. Appl. Sangita Dey, B. V. Rathish Kumar
2023	J	`jnl`	Multi-force effect on fluid flow, heat and mass transfer, and entropy generation in a stratified fluid-saturated porous enclosure. Math. Comput. Simul. Vinay Kumar, S. V. S. S. N. V. G. Krishna Murthy, B. V. Rathish Kumar
2023	J	`jnl`	Multiscale stabilized finite element computation of the non-Newtonian Casson fluid flowing in double lid-driven rectangular cavities. Comput. Math. Appl. B. V. Rathish Kumar, Manisha Chowdhury
2023	—	`conf`	PA-GAN: Parallel Attention Based Gan for Enhancement of FODF. ISBI Ranjeet Ranjan Jha, Hritik Gupta, Sudhir K. Pathak, Ankita Joshi, Walter Schneider, B. V. Rathish Kumar, Arnav Bhavsar, Aditya Nigam
2023	J	`jnl`	Simplified Subgrid multiscale stabilized finite element method in the transient framework for Stokes equations. J. Comput. Appl. Math. Manisha Chowdhury, B. V. Rathish Kumar
2023	J	`jnl`	TrGANet: Transforming 3T to 7T dMRI using Trapezoidal Rule and Graph based Attention Modules. Medical Image Anal. Ranjeet Ranjan Jha, B. V. Rathish Kumar, Sudhir K. Pathak, Arnav Bhavsar, Aditya Nigam
2023	J	`jnl`	Undersampled single-shell to MSMT fODF reconstruction using CNN-based ODE solver. Comput. Methods Programs Biomed. Ranjeet Ranjan Jha, B. V. Rathish Kumar, Sudhir K. Pathak, Walter Schneider, Arnav Bhavsar, Aditya Nigam
2022	J	`jnl`	A Fractional Image Inpainting Model Using a Variant of Mumford-Shah Model. CoRR Abdul Halim, Abdur Rohim, B. V. Rathish Kumar, Ripan Saha
2022	—	`conf`	LFANET: Transforming 3T Single-Shell to 7T Multi-Shell DMRI Using Deep Learning Based Leapfrog and Attention. ISBI Ranjeet Ranjan Jha, Sudhir K. Pathak, Walter Schneider, B. V. Rathish Kumar, Arnav Bhavsar, Aditya Nigam
2021	—	`conf`	Enhancing HARDI Reconstruction from Undersampled Data Via Multi-Context and Feature Inter-Dependency GAN. ISBI Ranjeet Ranjan Jha, Hritik Gupta, Sudhir K. Pathak, Walter Schneider, B. V. Rathish Kumar, Arnav Bhavsar, Aditya Nigam
2021	J	`jnl`	Myocardial ischemic effects on cardiac electro-mechanical activity. CoRR B. V. Rathish Kumar, Meena Pargaei, Luca F. Pavarino, Simone Scacchi
2021	J	`jnl`	Subgrid multiscale stabilized finite element analysis of non-Newtonian Casson model fully coupled with Advection-Diffusion-Reaction equations. CoRR B. V. Rathish Kumar, Manisha Chowdhury
2021	J	`jnl`	Subgrid multiscale stabilized finite element analysis of non-Newtonian Power-law model fully coupled with Advection-Diffusion-Reaction equations. CoRR Manisha Chowdhury, B. V. Rathish Kumar
2020	J	`jnl`	A TV-L2-H-1 PDE model for effective denoising. Comput. Math. Appl. Abdul Halim, B. V. Rathish Kumar
2020	J	`jnl`	An anisotropic PDE model for image inpainting. Comput. Math. Appl. Abdul Halim, B. V. Rathish Kumar
2020	J	`jnl`	Apriori and aposteriori error estimation of Subgrid multiscale stabilized finite element method for coupled unified Stokes-Brinkman/Transport model. CoRR Manisha Chowdhury, B. V. Rathish Kumar
2020	J	`jnl`	Apriori and aposteriori error estimation of Subgrid multiscale stabilized finite element method for fully coupled Navier-Stokes Transport model. CoRR B. V. Rathish Kumar, Manisha Chowdhury
2020	J	`jnl`	Higher order PDE based model for segmenting noisy image. IET Image Process. B. V. Rathish Kumar, Abdul Halim, Rowthu Vijayakrishna
2020	J	`jnl`	Non-conforming least-squares spectral element method for Stokes equations on non-smooth domains. J. Comput. Appl. Math. Subhashree Mohapatra, Pravir Dutt, B. V. Rathish Kumar, Marc I. Gerritsma
2019	J	`jnl`	A linear fourth-order PDE-based gray-scale image inpainting model. Comput. Appl. Math. B. V. Rathish Kumar, Abdul Halim
2019	J	`jnl`	A meshless local collocation method for time fractional diffusion wave equation. Comput. Math. Appl. Alpesh Kumar, Akanksha Bhardwaj, B. V. Rathish Kumar
2019	J	`jnl`	Complete flux scheme for elliptic singularly perturbed differential-difference equations. Math. Comput. Simul. Sunil Kumar, B. V. Rathish Kumar, J. H. M. ten Thije Boonkkamp
2019	J	`jnl`	Finite element method for drifted space fractional tempered diffusion equation. J. Appl. Math. Comput. Ayan Chakraborty, B. V. Rathish Kumar
2018	J	`jnl`	Wavelet Galerkin method for fourth order linear and nonlinear differential equations. Appl. Math. Comput. Gopal Priyadarshi, B. V. Rathish Kumar
2018	J	`jnl`	Wavelet Galerkin method for fourth-order multi-dimensional elliptic partial differential equations. Int. J. Wavelets Multiresolution Inf. Process. B. V. Rathish Kumar, Gopal Priyadarshi
2017	J	`jnl`	A domain decomposition Taylor Galerkin finite element approximation of a parabolic singularly perturbed differential equation. Appl. Math. Comput. Sunil Kumar, B. V. Rathish Kumar
2016	J	`jnl`	A Finite Volume-Complete Flux Scheme for a Polluted Groundwater Site. Adv. Numer. Anal. Marco F. P. ten Eikelder, Jan H. M. ten Thije Boonkkamp, M. P. T. Moonen, B. V. Rathish Kumar
2016	J	`jnl`	An efficient high-order Nyström scheme for acoustic scattering by inhomogeneous penetrable media with discontinuous material interface. J. Comput. Phys. Akash Anand, Ambuj Pandey, B. V. Rathish Kumar, Jagabandhu Paul
2015	J	`jnl`	A parallel finite element study of 3D mixed convection in a fluid saturated cubic porous enclosure under injection/suction effect. Appl. Math. Comput. S. V. S. S. N. V. G. Krishna Murthy, B. V. Rathish Kumar, Mohit Nigam
2015	—	`conf`	Complete Flux Scheme for Conservation Laws Containing a Linear Source. ENUMATH J. H. M. ten Thije Boonkkamp, B. V. Rathish Kumar, Sunil Kumar, Meena Pargaei
2012	J	`jnl`	A Finite Element Study of Double Diffusive Mixed Convection in a Concentration Stratified Darcian Fluid Saturated Porous Enclosure under Injection/Suction Effect. J. Appl. Math. B. V. Rathish Kumar, S. V. S. S. N. V. G. K. Murthy
2011	J	`jnl`	A numerical study of singularly perturbed generalized Burgers-Huxley equation using three-step Taylor-Galerkin method. Comput. Math. Appl. B. V. Rathish Kumar, Vivek Sangwan, S. V. S. S. N. V. G. K. Murthy, Mohit Nigam
2010	J	`jnl`	Three-Step Taylor Galerkin method for singularly perturbed generalized Hodgkin-Huxley equation. Int. J. Model. Simul. Sci. Comput. Vivek Sangwan, B. V. Rathish Kumar, S. V. S. S. N. V. G. K. Murthy, Mohit Nigam
2009	J	`jnl`	Error Estimates for Linear PDEs Solved by Wavelet Based Taylor-Galerkin Schemes. Int. J. Wavelets Multiresolution Inf. Process. Mani Mehra, B. V. Rathish Kumar
2007	J	`jnl`	Error Estimates for Time Accurate Wavelet Based Schemes for Hyperbolic Partial Differential Equations. Int. J. Wavelets Multiresolution Inf. Process. Mani Mehra, B. V. Rathish Kumar
2006	J	`jnl`	A three-step wavelet Galerkin method for parabolic and hyperbolic partial differential equations. Int. J. Comput. Math. B. V. Rathish Kumar, Mani Mehra
2006	—	`conf`	Parallel Mesh Division Algorithm For General Linear Two Point Boundary Value Problems. PARELEC Rajesh K. Bawa, B. V. Rathish Kumar, Tanu Gupta
2006	J	`jnl`	Time Accurate Fast Three-Step Wavelet-Galerkin Method for Partial Differential Equations. Int. J. Wavelets Multiresolution Inf. Process. Mani Mehra, B. V. Rathish Kumar
2005	J	`jnl`	A Time Accurate Pseudo-Wavelet Scheme for Two-Dimensional Turbulence. Int. J. Wavelets Multiresolution Inf. Process. B. V. Rathish Kumar, Mani Mehra
2005	J	`jnl`	Double diffusive natural convection in a doubly stratified wavy porous enclosure. Appl. Math. Comput. B. V. Rathish Kumar, Shalini
2005	J	`jnl`	Non-stationary iterative solvers on a PC cluster. Adv. Eng. Softw. B. V. Rathish Kumar, Shalini, Mani Mehra
2005	J	`jnl`	On the development of parallel sparse CGM solver for CFD computations on Anu-cluster. Appl. Math. Comput. B. V. Rathish Kumar, Bipin Kumar
2005	J	`jnl`	Parallel preconditioners for heat transfer applications on ANU-cluster. Appl. Math. Comput. B. V. Rathish Kumar, Bipin Kumar
2005	J	`jnl`	Time-accurate solutions of Korteweg-de Vries equation using wavelet Galerkin method. Appl. Math. Comput. B. V. Rathish Kumar, Mani Mehra
2005	J	`jnl`	Wavelet based preconditioners for sparse linear systems. Appl. Math. Comput. B. V. Rathish Kumar, Mani Mehra
2005	J	`jnl`	Wavelet multilayer Taylor Galerkin schemes for hyperbolic and parabolic problems. Appl. Math. Comput. B. V. Rathish Kumar, Mani Mehra
2004	J	`jnl`	Parallel computation of natural convection in trapezoidal porous enclosures. Math. Comput. Simul. B. V. Rathish Kumar, Bipin Kumar
2003	J	`jnl`	On Parallel Computation of Blood Flow in Human Arterial Network Based on 1-D Modelling. Computing B. V. Rathish Kumar, Alfio Quarteroni, Luca Formaggia, Daniele Lamponi
2002	Misc	`conf`	An Efficient and Exponentially Accurate Parallel h-p Spectral Element Method for Elliptic Problems on Polygonal Domains - The Dirichlet Case. HiPC S. K. Tomar, Pravir Dutt, B. V. Rathish Kumar
2001	J	`jnl`	A parallel 3D unsteady incompressible flow solver on VPP700. Parallel Comput. B. V. Rathish Kumar, Takami Yamaguchi, Hao Liu, Ryutaro Himeno