Journal of Al-Qadisiyah for Computer Science and Mathematics

This paper studies the concepts of fuzzy normed space and introduces definitions to the convergence fuzzy normed space, fuzzy continuity. It also proves some theorems in this subject.

The main goal of this work is to create a general type of G – space , namely, regular Cartan G – space and a new type of limit sets , namely, regular limit sets , and, give some properties and some equivalent statement of these concept also we explain the relationship among the definitions regular Cartan G – space and , .

The main goal of this work is to create a general type of proper G – space , namely, strongly regular Bourbaki proper G – space and to explain some of examples and theorems of st – r – Bourbaki proper action; where X and G are T2 – spaces.

The main goal of this work is to create a new type of proper G – space , namely, regular proper G – space and to explain some of examples and propositions of r - proper action; where X and G is T2 – spaces.

In this paper, we study a functional analytical framework for a linear peridynamic model of spring system in one dimension,Various properties of the peridynamic operators are examining for general micromodulus,one this properties of peridynamic operator are self-adjont.

In this research, the exp-function method has been used to find travelling wave solutions of Schr dinger and improved Eckhaus Equations. The solution procedure of this method, by the help of symbolic computation of Maple or Matlab, is of utter simplicity. The exp-function method is a powerful and straightforward mathematical tool to solve the nonlinear equations in mathematical physics.

In this paper we use Central Limit Theorem to Describe the Behavior of Random Stain with Continuous Time where .

In this paper , we obtain some results for second - order differential subordinations, for multivalent functions in the open unit disk associated with the komatu operator.

Let U denote the unit ball in the complex plane, the Hardy space H2 is the set of functions holomorphic on U such that with denotes then the Taylor coefficient of f .
Let be a holomorphic self-map of U, the composition operator induced by is defined on H2 by the equation

In this paper we have studied the composition operator induced by the automorphism and discussed the adjoint of the composition of the symbol .We look also for some known properties on composition operators and tried to see the analogue properties in order to show how the results are changed by changing the function in U.
In order to make the work accessible to the reader, we have included some known results with the details of the proofs for some cases and proofs for the properties .

In this paper introduced a Credibility (sub, super) Martingale and we define -Brownian motion and studied some properties on Credibility martingale.

In this paper we study and investigate a mapping free action on a prime ring and semiprime ring R by using some concepts , when R admits to satisfy some conditions, we give some results about that.

In this paper we introduce and study several properties of the connected and continuity in bitopological spaces by using -open set.

We define anon empty subset A of a space (X,