J. Krishnan

Pulse bifurcations and instabilities in an excitable medium: Computations in finite ring domains

Michal Or‐Guil, J. Krishnan, Ioannis G. Kevrekidis et al. · Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics · 2001 · 27 citations · Full text

Numerical bifurcation and stability analysis of solitary pulses in an excitable reaction—diffusion medium

J. Krishnan, Ioannis G. Kevrekidis, Michael Or-Guil et al. · Computer Methods in Applied Mechanics and Engineering · 1999 · 26 citations

Solitary Pulses, Physics, Nonlinear Wave Propagation +4

Image Enhancement with Medical Image Fusion using Multiresolution Discrete Cosine Transform

Prabha Ravi, J. Krishnan · Materials Today Proceedings · 2018 · 16 citations

Medical Image Fusion, Image Analysis, Engineering +10

Bistable dynamics of cardiac cell models coupled by dynamic gap junctions linked to Cardiac Memory

Gairik Sachdeva, Kanakapriya Kalyanasundaram, J. Krishnan et al. · Biological Cybernetics · 2009 · 11 citations

Cardiac Muscle, Dynamic Gap Junctions, Cardiac Mechanic +7

Bifurcation analysis of nonlinear reaction–diffusion problems using wavelet-based reduction techniques

J. Krishnan, Olof Runborg, I.G. Kevrekidis · Computers & Chemical Engineering · 2003 · 10 citations

Reduced Order Modeling, Engineering, Nonlinear Process +4