**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. *-frames in Hilbert modules over pro-C*-algebras

*Volume 08, Issue 01 , Winter 2019, Pages 1-10*

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**Abstract **

In this paper, by using the sequence of multipliers, we introduce frames with algebraic bounds in Hilbert pro-$ C^* $-modules. We investigate the relations between frames and $ \ast $-frames. Some properties of $ \ast $-frames in Hilbert pro-$ C^* $-modules ...
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##### 2. Albertson energy and Albertson Estrada index of graphs

*Volume 08, Issue 01 , Winter 2019, Pages 11-24*

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**Abstract **

Let $G$ be a graph of order $n$ with vertices labeled as $v_1, v_2,\dots , v_n$. Let $d_i$ be the degree of the vertex $v_i$ for $i = 1, 2, \cdots , n$. The Albertson matrix of $G$ is the square matrix of order $n$ whose $(i, ...
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##### 3. On some forms of e*-irresoluteness

*Volume 08, Issue 01 , Winter 2019, Pages 25-39*

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**Abstract **

The main goal of this paper is to introduce and study two new class of functions, called weakly $e^*$-irresolute functions and strongly $e^*$-irresolute functions, via the notion of $e^*$-open set defined by Ekici [7]. We obtain several fundamental properties and characterizations ...
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##### 4. System of AQC functional equations in non-Archimedean normed spaces

*Volume 08, Issue 01 , Winter 2019, Pages 41-52*

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**Abstract **

In 1897, Hensel introduced a normed space which does not have the Archimedean property. During the last three decades theory of non--Archimedean spaces has gained the interest of physicists for their research in particular in problems ...
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##### 5. On a generalization of central Armendariz rings

*Volume 08, Issue 01 , Winter 2019, Pages 53-61*

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**Abstract **

In this paper, some properties of $\alpha$-skew Armendariz and central Armendariz rings have been studied by variety of others. We generalize the notions to central $\alpha$-skew Armendariz rings and investigate their properties. Also, we show that if $\alpha(e)=e$ for each idempotent $e^{2}=e \in R$ ...
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##### 6. On $\beta-$topological vector spaces

*Volume 08, Issue 01 , Winter 2019, Pages 63-70*

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**Abstract **

We introduce and study a new class of spaces, namely $\beta-$topological vector spaces via $\beta-$open sets. The relationships among these spaces with some existing spaces are investigated. In addition, some important and useful characterizations of $\beta-$topological vector spaces are provided.
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##### 7. Solving fractional evolution problem in Colombeau algebra by mean generalized fixed point

*Volume 08, Issue 01 , Winter 2019, Pages 71-84*