Eigenfunction distribution for the Rosenzweig-Porter model

the use of appropriate madm model for ranking the vendors of mci equipments using fuzzy approach

abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...

investigating the feasibility of a proposed model for geometric design of deployable arch structures

deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...

Powering the porter brewery.

Before canals and railways developed as a major transport network, it was seldom profitable to transport beer inland over more than a few miles. In country towns and villages, therefore, beer would be brewed either by a small 'common' brewery that supplied a handful of pubs and private customers, or in an even smaller brew-house attached to the pub itself. Many families also brewed their own be...

A Tribute to Dean Rosenzweig

Dean Rosenzweig passed away in the second week of January 2007. I met Dean for the first time 24 years ago, during the winter School Foundation of Computation Theory Profs. Rasiowa, Karpinski and Kirin had organized at the Inter-University Centre for Post-graduate studies in Dubrovnik from 16.1. 29.1.1983. Dean attended my lectures on Complexity of Logical Theories and I noticed him as a partic...

Roy Porter