_______________________________________________________________________________________________________________ 1. Associated Professor of Emergency Medicine, Iran University of Medical Sciences, Tehran, Iran. [email protected] 2. Associated Professor of Emergency Medicine, Iran University of Medical Sciences, Tehran, Iran. [email protected] 3. Assistant Professor of Emergency Medicin...

Capacity Region for a More General Class of Broadcast Channels Ghosheh Abed Hodtani Department of Electrical Engineering, Ferdowsi University of Mashhad, Mashhad, Iran [email protected] AbstractWe can categorize the broadcast channels with known capacity into two groups: One group consists of broadcast channels where the receivers have different capabilities (degraded, less noisy and more capab...

We describe a novel depth image-based representation (DIBR) that has been adopted into MPEG-4 Animation Framework eXtension (AFX). The idea of this approach is to build a compact representation of a 3D object or scene without storing the geometry information in traditional polygonal form. The main formats of the DIBR family are SimpleTexture (an image together with depth array), PointTexture (a...

in this study, cross linked chitosan resin (ccr) was prepared by cross linking chitosan with glutaraldehyde, and then î±-ketoglutaric acid-modified chitosan resin (kcr) was obtained by modifying ccr with î±-ketoglutaric acid. the sorption behavior of methylene blue (mb) on kcr and ccr from aqueous solution was investigated. the effect of various experimental parameters (e.g. initial ph, sorbent...

We address the problem of evaluation multiloop Feynman integrals by means their Mellin-Barnes representation. After a brief overview available capabilities through open source toolkits and application in various circumstances, we introduce new code MBcreate which allows one to automatically deduce concise representation for given parametric integral. A thorough discussion its implementation use...

the weighted semigroup algebra mb (s, w) is studied via its identification with mb (s) together with a weighted algebra product *w so that (mb (s, w), *) is isometrically isomorphic to (mb (s), *w). this identification enables us to study the relation between regularity and amenability of mb (s, w) and mb (s), and improve some old results from discrete to general case.