This dissertation is performed to investigate the natural convection of nanofluid in an enclosure containing a cylinder. We analyze four problems which are (i) heat transfer characteristics of nanofluids from a sinusoidal ...

Acquired immunodeficiency syndrome (AIDS), caused by Human Immunodeficiency Virus (HIV), is one of the most lethal disease globally, particularly across Sub-Saharan Africa. Despite of notable advancement in prevention ...

The aim of our study, which consists of six chapters, is to study some problems on heat transfer with convection in the micropolar fluids. In the following, a brief discussion of the chapters is given. Chapter Two contains ...

We consider a bistable integral equation which governs the sta- tionary solutions of a convolution model of solid–solid phase transitions on a circle. We study the bifurcations of the set of the stationary solutions as the ...

We investigate the application of windowed Fourier frames to the numerical solution of partial differential equations, focussing on elliptic equations. The action of a partial differential operator (PDO) on a windowed plane ...

In this thesis, we discuss the constructions of the generalized Cantor sets which are the prototypical fractals and also discuss the Markov operators defined on separable complete metric space. We show that these special ...

Numerical investigations have been carried out to look into the e ect of double-di usion on laminar ow along vertical at and cylindrical surfaces. Conventional convective processes i.e. natural convection, mixed convection ...

The thesis consists of ten chapters. In this thesis chapter one, chapter two, chapter three, chapter four, chapter five, chapter six, chapter seven, chapter nine, chapter ten are expository and the chapter eight is our ...