**Volume 09 (2020)**

**Volume 08 (2019)**

**Volume 07 (2018)**

**Volume 06 (2017)**

**Volume 05 (2016)**

**Volume 04 (2015)**

**Volume 03 (2014)**

**Volume 02 (2013)**

**Volume 01 (2012)**

##### 1. Connected and Hyperconnected Generalized Topological Spaces

*Volume 05, Issue 04 , Autumn 2016, Pages 229-234*

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**Abstract **

A. Csaszar introduced and extensively studied the notion of generalized open sets. Following Csazar, we introduce a new notion hyperconnected. We study some specic properties about connected and hyperconnected in generalized topological spaces. Finally, we characterize the connected component ...
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##### 2. On quasi-baer modules

*Volume 05, Issue 04 , Autumn 2016, Pages 235-240*

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**Abstract **

Let $R$ be a ring, $\sigma$ be an endomorphism of $R$ and $M_R$ be a $\sigma$-rigid module. A module $M_R$ is called quasi-Baer if the right annihilator of a principal submodule of $R$ is generated by an idempotent. It is shown that an $R$-module $M_R$ is a quasi-Baer module if and only ...
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##### 3. Construction of strict Lyapunov function for nonlinear parameterised perturbed systems

*Volume 05, Issue 04 , Autumn 2016, Pages 241-261*

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**Abstract **

In this paper, global uniform exponential stability of perturbed dynamical systems is studied by using Lyapunov techniques. The system presents a perturbation term which is bounded by an integrable function with the assumption that the nominal system is globally uniformly exponentially ...
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##### 4. On the irreducibility of the complex specialization of the representation of the Hecke algebra of the complex reflection group $G_7$

*Volume 05, Issue 04 , Autumn 2016, Pages 263-270*

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**Abstract **

We consider a 2-dimensional representation of the Hecke algebra $H(G_7, u)$, where $G_7$ is the complex reflection group and $u$ is the set of indeterminates $u = (x_1,x_2,y_1,y_2,y_3,z_1,z_2,z_3)$. After specializing the indetrminates to non zero complex numbers, we then determine a necessary ...
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##### 5. Preorder Relators and Generalized Topologies

*Volume 05, Issue 04 , Autumn 2016, Pages 271-277*

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**Abstract **

In this paper we investigate generalized topologies generated by a subbase of preorder relators and consider its application in the concept of the complement. We introduce the notion of principal generalized topologies obtained from the new type of open sets and study some of their important ...
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##### 6. Dynamical distance as a semi-metric on nuclear conguration space

*Volume 05, Issue 04 , Autumn 2016, Pages 279-287*

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**Abstract **

In this paper, we introduce the concept of dynamical distance on a nuclear conguration space. We partition the nuclear conguration space into disjoint classes. This classification coincides with the classical partitioning of molecular systems via the concept of conjugacy of dynamical systems. ...
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##### 7. On the commuting graph of some non-commutative rings with unity

*Volume 05, Issue 04 , Autumn 2016, Pages 289-294*