Ghosh [2,3 j has introduced a very economic method of organizing records in an information retrieval system : the records relevant to a query are stored in consecutive locations and cne location may be significant for several queries (see also Ghosh [5], Lipski [7] and Lipski and Marek [S]). Thus, the record sets corresponding to queries form overlapping segments in storage. In general, repetit...

46 Optimal Arrangement of Thermoelectric Modules for Recovering the Waste Heat of Damavand Power Plant using Mutable Smart Bee and Neuro-Fuzzy System Pendar Samadian, AAA Linen Co., London, UK Ahmad Mozaffari, Babol University of Technology, Babol, Iran Ali Goudarzi, Babol University of Technology, Babol, Iran Alireza Rezania, Aalborg University, Aalborg, Denmark Lasse Rosendahl, Aalborg Univer...

In this report, we present the fatal spontaneous delayed rupture of a previously unruptured large PICA aneurysm following treatment with the PED. Pathology at postmortem examination has supported the theory that intra-aneurysmal thrombus may acutely destabilize the aneurysm wall. Aneurysms with an anatomic arrangement that promote continued flow into the neck may not be optimal candidates for t...

Assuming that the joint density of random variables X1, X2, . . . , Xn is arrangement increasing (AI), we obtain some stochastic comparison results on weighted sums of Xi’s under some additional conditions. An application to optimal capital allocation is also given. Mathematics Subject Classifications (2000): 60E15; 62N05; 62G30

It is well-known that the choice of the auxiliary surface and the arrangement of radiation centers play a decisive role for ensuring accuracy and stability of the method of auxiliary sources (MAS). Using level set technique, a numerical scheme is proposed to determine the optimal location and amplitudes of the auxiliary sources for threedimensional scattering problems.

The paper deals with the analysis of operation electromagnetic doser of molten metal in periodical regime. The doser is driven by three-phase current. There is presented the mathematical model and also the computer model. The focus of the work is to discuss the results of the numerical examples that enable to choose an optimal arrangement and operational mode of the doser.