List of Articles Open Access Article Abstract Page Full-Text 1 - Continuity of some mappings on a group via semi-regular topology M. Ram S. K. Elagan 20.1001.1.22520201.2021.10.03.1.9 Open Access Article Abstract Page Full-Text 2 - An algebraic perspective on neutrosophic sets: fields and linear spaces V. Cetkin B. Pazar Varol H. Aygun 20.1001.1.22520201.2021.10.03.2.0 Open Access Article Abstract Page Full-Text 3 - A closure operator versus purity M. Ghorbani 20.1001.1.22520201.2021.10.03.3.1 Open Access Article Abstract Page Full-Text 4 - Projective system of topological quasi modules S. Jana S. Mazumder 20.1001.1.22520201.2021.10.03.4.2 Open Access Article Abstract Page Full-Text 5 - The moving frame method and invariant subspace under parametric group actions Y. Alipour Fakhri Y. Azadi 20.1001.1.22520201.2021.10.03.5.3 Open Access Article Abstract Page Full-Text 6 - The $n^{th}$ commutativity degree of semigroups M. Ghaneei M. Azadi 20.1001.1.22520201.2021.10.03.6.4 Open Access Article Abstract Page Full-Text 7 - A class of (2m-1)-weakly amenable Banach algebras M. Yegan 20.1001.1.22520201.2021.10.03.7.5