Articles

CHARACTERIZATIONS OF DIMENSION FUNCTIONS OF WAVELET PACKETS

This paper deals with the characterizations of dimension functions of wavelet packets. As a corollary, I prove that if w_n are orthonormal wavelet packets such that |wˆ_n| is continuous and |wˆ_n(ξ)| = O (|ξ|^−1/2−α) at ∞ for some α > 0, then wˆ_n are MRA wavelet packets.

ABDULLAH

A NEW ITERATIVE METHOD FOR SOLVING LINEAR SYSTEMS OF EQUATIONS

The Jacobi and Gauss-Seidel iterative methods are among iterative methods for solving linear system of equations. In this paper, a new iterative method is introduced, it is based on the linear combination of old and most recent calculated solutions. The new method can be considered as a general method, where the Jacobi and Gauss-Seidel methods as two special cases of it.

ADEL H. AL-RABTAH

 JJMS,2012,5(3),169-184

SEMI-COMPATIBLE MAPS AND COMMON FIXED POINT THEOREMS IN NON-ARCHIMEDEAN MENGER PM-SPACE

The aim of this paper is to define the concept of semi-compatibility in N. A. Menger PM-space. Our results  improve and generalize the results of Amit Singh et al [1], Ume and Kim [10], Rhoades [7] and B. Singh and S. Jain [2, 3, 4, 5].

M. ALAMGIR KHAN

SUMITRA

RANJETH KUMAR

ON  I_g^*α - CLOSED SETS AND  I_g^*α - CONTINUITY

In this paper, we introduce and study the notions of I_g^*α -closed sets, I_g^*α - continuity and I_g^*α - normal spaces in ideal topological spaces. Also we obtain a decomposition of _*α -continuity in ideal topological spaces.

M. RAJAMANI

V. INTHUMATHI

S. KRISHNAPRAKASH

In this paper we introduce and study the concept of distinct fuzzy subgroups commutativity degree of a finite group G. This quantity measures the probability of tow random distinct fuzzy subgroups of G commuting. We determine distinct fuzzy subgroup commutativity degree for some of finite groups.

HASSAN NARAGHI