Shivaji, Ratnasingham

uncg

There are 4 item/s.

TitleDateViewsBrief Description
Analysis of classes of superlinear semipositone problems with nonlinear boundary conditions 2017 803 We study positive radial solutions for classes of steady state reaction diffusion problems on the exterior of a ball with both Dirichlet and nonlinear boundary conditions. We consider p-Laplacian problems (p>1) with reaction terms which are superline...
Analysis of classes of singular steady state reaction diffusion equations 2017 954 We study positive radial solutions to classes of steady state reaction diffusion problems on the exterior of a ball with both Dirichlet and nonlinear boundary conditions. We study both Laplacian as well as p-Laplacian problems with reaction terms tha...
Mathematical and computational analysis of reaction diffusion models arising in ecology 2020 165 The focus of this thesis is to study long term solutions for classes of steady state reaction diffusion equations. In particular, we study reaction diffusion models arising in mathematical ecology. We study how the patch size affects the existence, n...
Analysis of positive solutions for classes of nonlinear reaction diffusion equations and systems 2021 74 The focus of this thesis is to study positive solutions for classes of nonlinear reaction diffusion equations and systems. In particular, we consider three focuses. In Focus 1, we establish existence and uniqueness of positive solutions for a class o...