Topological phases - systems with a global ordering in the entanglement exhibit exotic excitations known as anyons which can display highly nontrivial (non-Abelian) statistics. Through transitions between such phases, these undergo rather surprising changes. Perhaps most surprisingly, one anyon split into two or more anyons, some of might condense become confined. The authors propose here compl...

This paper proposes a deadlock prevention algorithm for Distributed Object Oriented Systems (DOOS) based on the popular resource ordering technique. In distributed object oriented system, objects are the resources requested by the transactions. Though resource-ordering technique is not new, novelty of the proposed deadlock prevention algorithm lies in exploiting the relationships among objects ...

in this paper, a multi-product continues review inventory control problem within batch arrival queuing approach (mqr/m/1) is modeled to find the optimal quantities of maximum inventory. the objective function is to minimize summation of ordering, holding and shortage costs under warehouse space, service level, and expected lost-sales shortage cost constraints from retailer and warehouse viewpoi...

We perform large-scale Monte Carlo simulations of orientational ordering in nematic shells and study the type and position of topological defects when an external electric field (homogeneous or quadrupolar) is applied. The field-induced variation of the defect number (and strength) can be used to change the valence of colloidal particles coated with a nematic layer.

The theory describing quantum smectics in 2+1 dimensions, based on topological quantum melting is presented. This is governed by a dislocation condensate characterized by an ordering of Burger's vector and this "dual shear superconductor" manifests itself in the form of a novel spectrum of phononlike modes.

In this paper, we study the metric property of LexBFS-ordering on AT-free graphs. Based on a 2-sweep LexBFS algorithm, we show that every AT-free graph admits a vertex ordering, called the strong 2-cocomparability ordering, that for any three vertices u v w in the ordering, if d(u; w) 2 then d(u; v) = 1 or d(v; w) 2. As an application of this ordering, we provide a simple linear time recognitio...

in this paper a guided tabu search (gts) is utilized for optimal nodal ordering of finite element models (fems) leading to small profile for the stiffness matrices of the models. the search strategy is accelerated and a graph-theoretical approach is used as guidance. the method is evaluated by minimization of graph matrices pattern equivalent to stiffness matrices of finite element models. comp...

We report the effect of annealing on crystalline ordering and physical properties in thin films a nodal line semimetal candidate L2 1 -type Co 2 FeSn. The Co–Fe–Sn with composition Co:Fe:Sn ∼ 2:1:1 were deposited MgO(001) substrates at substrate temperature 150 °C by radio-frequency magnetron sputtering. as-deposited film showed x-ray diffraction patterns corresponding to B2 ordering. Annealing...

Hierarchical phrase-based models are attractive because they provide a consistent framework within which to characterize both local and long-distance reorderings, but they also make it dif cult to distinguish many implausible reorderings from those that are linguistically plausible. Rather than appealing to annotationdriven syntactic modeling, we address this problem by observing the in uential...