background liver cirrhosis is one of the major causes of hospitalization and mortality in children. a wide spectrum of disorders including developmental abnormali­ties, infections, metabolic and genetic disorders can lead to liver cirrhosis in pediatric patients. determination of its etiology is important for treatment mo­dality, prevention of progressive liver damage, family counseling and pri...

The improvement of simulations of QCD with dynamical Wilson fermions by combining the Hybrid Monte Carlo algorithm with parallel tempering is studied. As an indicator for decorrelation the topological charge is used.

wilson's disease is a rare but treatable condition with variable clinical presentations. its diagnosis depends on a combination of clinical and laboratory findings. we evaluated the clinical and laboratory findings in children with wilson's disease (wd). twenty -seven children (4-14 years, 59.2 % male, 40.7% female) with confirmed wd were evaluated between 1994 and 2003 at imam khomei...

A new computational method based on Wilson wavelets is proposed for solving a class of nonlinear stochastic It^{o}-Volterra integral equations. To do this a new stochastic operational matrix of It^{o} integration for Wilson wavelets is obtained. Block pulse functions (BPFs) and collocation method are used to generate a process to forming this matrix. Using these basis functions and their operat...

Mirror Theory is a syntactic framework developed in (Brody, 1997), where it is offered as a consequence of eliminating purported redundancies in Chomsky’s minimalism (Chomsky, 1995). A fundamental feature of Mirror Theory is its requirement that the syntactic head-complement relation mirror certain morphological relations (such as constituency). This requirement constrains the types of syntacti...

The pulse shape deformation of 80 ps Gaussian input transmitted through a Fabry-P6rot has been determined experimentally and theoretically as a function of the mirror spacing. The effect of mirror surface imperfections is discussed and it is shown that for not too large imperfections there is a strong influence on the transmitted pulse energy whereas the transmitted pulse shape remains almost u...

We explore algorithms for generating random spanning trees. We first study an algorithm that was developed independently by David Alduous [1] and Andrei Broder [2]. The algorithm uses a a simple random walk in which edges that correspond to the first visit to vertices are added to the spanning tree. Analysis was inspired by Andrei Broder’s paper. Additionally, we study an algorithm by David Wil...