Island Formation Resulting From Radially Symmetric Flow Expansion

The Ricci Flow on Radially Symmetric R

MHD Flow of Blood through Radially Non-symmetric Stenosed Artery: a Hershcel-Bulkley Model (RESEARCH NOTE)

The purpose of this study is to develop a mathematical model for studying the magnetic field effect on blood flow through an axially non-symmetric but radially symmetric atherosclerotic artery. Herschel-Bulkley equation has been taken to represent the non-Newtonian character of blood. The response of magnetic field, stenosis height, shape parameter on velocity, volumetric flow rate in stenotic ...

Radially symmetric nonlinear photonic crystals

Different types of quadratic, radially symmetric, nonlinear photonic crystals are presented. The modulation of the nonlinear coefficient may be a periodic or an aperiodic function of the radial coordinate, whereas the azimuthal symmetry of the crystal may be either continuous or discrete. Nonlinear interactions within these structures are studied in two orientations, transverse and longitudinal...

Single channel blind image deconvolution from radially symmetric blur kernels.

The multichannel exact blind image deconvolution theory tells us that exact recovery of unknown blur kernels is possible from multiple measurements of an identical scene through distinct blur channels. However, in many biological applications, there often exist technical difficulties in obtaining multiple distinct blur measurements, since the image content may vary for various reasons, includin...

η-Pseudo-Hermiticity generators: radially symmetric Hamiltonians

Hamiltonian models with radial symmetry are considered and a class of their η-pseudo-Hermiticity generators is described. Illustrative examples are given, amongest are η-pseudo-Hermiticity generators for an η-pseudoHermitian Morse and an η-pseudo-Hermitian weakly perturbed harmonic oscillator models. PACS numbers: 03.65.Ge, 03.65.Fd,03.65.Ca