International Journal of Algebra and Statistics http://m-sciences.com/index.php/ijas <p style="text-align: justify;"><strong>I</strong>nternational <strong>J</strong>ournal of <strong>A</strong>lgebra and <strong>S</strong>tatistics is an international peer reviewed journal devoted to the publication of original research papers and occasional surveys of a suitably high standard, written in English, on all aspects of Algebra and Statistics. Papers on the interface between Algebra, Statistics and Mathematics are particularly welcome, including applications to Physics, Actuarial Sciences, Finance and Economics.</p> en-US ijas@m-sciences.com (IJAS Editorial Office) m.gamal@m-sciences.com (M. Gamal) Sat, 11 Jul 2020 07:35:30 +0000 OJS 3.2.0.3 http://blogs.law.harvard.edu/tech/rss 60 Some Embedment of Groups into Wreath Products http://m-sciences.com/index.php/ijas/article/view/1630 <p>Since Embedding is an important property of wreath product, it was studied with regards to normal subgroups and factor Groups. In this paper, we were able to prove that a group can be embedded into the wreath product of two-factor groups, and wreath products of two constituents’ subgroups. It was also proved that a wreath product can also be embedded inside another wreath product and gave examples.</p> Enoch Suleiman, M. S. Audu Copyright (c) 2020 Modern Science Publishers http://m-sciences.com/index.php/ijas/article/view/1630 Thu, 16 Jul 2020 00:00:00 +0000 On Fuzzy Quasi-Invex Sets http://m-sciences.com/index.php/ijas/article/view/1613 <p>This study aims to consider new kind of a set is called fuzzy quasi-invex set, which is convenient to handle real world application like optimization problems. And it investigates fuzzy quasi-convex set in view of new set. Some examples are given to illustrate that Zadeh’s fuzzy quasi-convex set and classical convex set are special cases of fuzzy quasi-invex set. It is also proved that classical invex sets are fuzzy quasi-invex set. Further, some properties of fuzzy quasi-invex set are investigated and generalized in term of generalized fuzzy quasi-invex set. Furthermore, some properties of fuzzy optimizations are discussed.</p> Muhammad Bilal Khan, Muhammad Aslam Noor, Khalida Inayat Noor Copyright (c) 2020 Muhammad Bilal Khan, Muhammad Aslam Noor, Khalida Inayat Noor https://creativecommons.org/licenses/by/4.0 http://m-sciences.com/index.php/ijas/article/view/1613 Sun, 23 Aug 2020 00:00:00 +0000