extension of information together with the need for its use in a suitable and appropriate time is one of the important goals in this century – the information century. the user query that is accessibility to the requested text information in a short time must be satisfied using effective techniques. this is performable under text compression and retrieval, which have been treated separately bef...

The aim of this paper is to study the existence of asymptotically stable solutions for a mixed functional integral equation in N variables. This is done by using a fixed point theorem of Krasnosel’skii type in the Fréchet space and the new integral inequalities with explicit estimate. In order to illustrate the results obtained here, an example is given. Mathematics subject classification (2010...

We argue that supersymmetric higher-dimension operators in the effective actions of M-theory and IIB string theory do not affect the maximally supersymmetric vacua: adS4 × S 7 and adS7 × S 4 in Mtheory and adS5 × S 5 in IIB string theory. All these vacua are described in superspace by a fixed point with all components of supertorsion and supercurvature being supercovariantly constant. This foll...

This paper presents an approach to the development of a practical deductive object-oriented database (DOOD) system based upon the integration of a logic query language with an imperative programming language in the context of an object-oriented data model. The approach is novel, in that a formally de-ned data model has been used as the starting point for the development of the two languages. Th...

We discuss type II and type I branes at general ADE type orbifold singularities. We show that there are new phases of type I or heterotic string theory in six dimensions, involving extra tensor multiplets, which arise when small instantons sit on orbifold singularities. The theories with extra tensor multiplets are explicitly constructed via orientifolds. The world-volume theories in type IIB o...

To reduce the gap between the VLSI technology capability and the designer productivity, design reuse based on IP (intellectual properties) is commonly used. In terms of arithmetic accuracy, the generated architecture can generally only be configured through the input and output word lengths. In this paper, a new kind of method to optimize fixed-point arithmetic IP has been proposed. The archite...

We give an existence theorem for some functional-integral equations which includes many key integral and functional equations that arise in nonlinear analysis and its applications. In particular, we extend the class of characteristic functions appearing in Chandrasekhar’s classical integral equation from astrophysics and retain existence of its solutions. Extensive use is made of measures of no...

BACKGROUND Complaints of imbalance are common non-resolving signs in individuals with post-concussive syndrome. Yet, there is no consensus rehabilitation for non-resolving balance complaints following mild traumatic brain injury (mTBI). The heterogeneity of balance deficits and varied rates of recovery suggest varied etiologies and a need for interventions that address the underlying causes of ...

The rise of Asia represents a seminal turning point in history. Indeed, the next age of globalization could ultimately belong to Asia, reflected by a significant transfer of economic power. As a consequence of Asia’s rise on the global economic map, it has necessitated greater interconnection within, and with, the outside world. This development of interconnection is taking place between nation...

Over the last few years, the problem of voltage stability has received a lot of attraction from the power system community. This type of stability is now a major concern for utilities in both planning and operating conditions. Both static and dynamic aspects of the problem have been discussed and investigated by the researchers. The present paper concentrates on a Voltage Stability Analysis fun...