S. Nada

Chaotic Graph on the Sphere

S. Nada & E. El-Shafey · Journal of Advances in Mathematics and Computer Science · 2015

Our aim in the present article is to introduce and study a new type of chaotic graphs, namely chaotic graph on a sphere .We describe them by using chaotic matrices. This article introduces some operations on the chaotic graphs such as union and intersection; also both of the chao...

Open access Research Article 10.9734/BJMCS/2015/18791

On Alexandroff Shadow Spaces

Hisham Mahdi, S. Nada & Riyad Muamar · Journal of Advances in Mathematics and Computer Science · 2015

Each Alexandroff space X has a corresponding shadow space [X] which is T0 Alexandroff space. In this paper, we study Alexandroff spaces and their properties via their shadow spaces. The definitions and the concepts such as Artinian, Noetherian, maximal points and minimal points,...

Open access Research Article 10.9734/BJMCS/2015/16315