In universal personal telecommunication (UPT) environments, UPT networks retain information related to incall/outcall registration in UPT user service profiles in order to provide incoming UPT calls for UPT users in any location who have registered at a terminal. As UPT networks support incall registration, terminal users can be different from terminal owners, and several UPT users can register...

The OpenMP Architecture Review Board has released version 2.0 of the OpenMP Fortran language specification in November 2000, and version 2.0 of the OpenMP C/C++ language specification in March 2002. This paper discusses the implementation of the OpenMP Fortran 2.0 WORKSHARE construct, NUM THREADS clause, COPYPRIVATE clause, and array REDUCTION clause in the Parallelnavi software package. We foc...

Let F denote the homotopy fiber of a map f : K → L of 2-reduced simplicial sets. Using as input data the strongly homotopy coalgebra structure of the chain complexes of K and L , we construct a small, explicit chain algebra, the homology of which is isomorphic as a graded algebra to the homology of GF , the simplicial (Kan) loop group on F . To construct this model, we develop machinery for mod...

Abstract. We construct a Wilson action for the Wess-Zumino model by applying the exact renormalization group perturbatively. Using neither superfields nor auxiliary fields, we construct a supersymmetric action only with complex scalar and Majorana spinor fields. We adopt the BRST (antifield) formalism to show the consistency of the construction to all orders in loop expansions. The resulting ac...

We show that the space of long knots in an euclidean space of dimension larger than three is a double loop space, proving a conjecture by Sinha. We also construct a double loop space structure on framed long knots, and show that the map forgetting the framing is not a double loop map in odd dimension. However there is always such a map in the reverse direction expressing the double loop space o...

We propose a transformation-based scheduling algorithm for the problemgiven a loop construct, a target initiation interval and a set of resource constraints, schedule the loop in a pipelined fashion such that the iteration time of executing an iteration of the loop is minimized. The iteration time is an important quality measure of a data path design because it affects both storage and control ...

Assuming that the leptons and quarks other than top are massless at tree level, we show that their masses may be induced by loops involving the top quark. As a result, the generic features of the fermion mass spectrum arise from combinations of loop factors. Explicitly, we construct a renormalizable model involving a few new particles, which leads to 1-loop bottom and tau masses, a 2-loop charm...

A nonperturbative approach to quantum gravity that has generated much discussion is the attempt to construct a “loop representation.” Despite it’s success in linear quantum theories and a part of 2+1 quantum gravity, it has recently been noticed that difficulties arise with loop representations in a different “sector” of 2+1 gravity. The problems are related to the use of the “loop transform” i...

Background: Recently, the surgical methods are used in patients with anterior cruciate ligament rupture and have been associated with successful results. There are different results in the term of using of the surgical methods for anterior cruciate ligament that often is associated with some complications such as infection, static laxity, remaining the pain, need to recurrence surgery, and limi...