Now showing items 1-3 of 3
On new and improved semi-numerical techniques for solving nonlinear fluid flow problems.
Most real world phenomena is modeled by ordinary and/or partial differential equations. Most of these equations are highly nonlinear and exact solutions are not always possible. Exact solutions always give a good account ...
Bounds on distance-based topological indices in graphs.
This thesis details the results of investigations into bounds on some distance-based topological indices. The thesis consists of six chapters. In the first chapter we define the standard graph theory concepts, and ...
Initial conditions of the universe : signatures in the cosmic microwave background and baryon acoustic oscillations.
In this thesis, we investigate the signatures of isocurvature initial conditions in the cosmic microwave background (CMB) through the temperature and polarization anisotropies, and in the large-scale structure distribution ...