The Journal of Innovative Applied Mathematics and Computational Sciences (JIAMCS) is an online open-access, peer-reviewed semiannual international journal published by the Abdelhafid Boussouf University Center of Mila, Algeria. The journal publishes high-quality original research and review papers from various fields related to applied mathematics, scientific computing, and computer science. Six research articles are published in this issue.

The Journal of Innovative Applied Mathematics and Computational Sciences (JIAMCS) is an online open access, peer-reviewed semiannual international journal published by the University Center Abdelhafid Boussouf, Mila, Algeria. The journal publishes high-quality original research and review papers from various fields related to applied mathematics, scientific computing, and computer science. In this issue, eight research articles are published.

The Journal of Innovative Applied Mathematics and Computational Sciences (JIAMCS) is an online open access, peer-reviewed semiannual international journal published by the Institute of Sciences and Technology, University Center Abdelhafid Boussouf, Mila, Algeria. The journal publishes high-quality original research and review papers from various fields related to applied mathematics, scientific computing, and computer science. In this issue, 05 research articles are exposed.

This Issue is dedicated to some selected papers of the International Conference on Mathematics and Applications (ICMA'2021), held on December 7-8, 2021, at Blida 1 University, Algeria.

Guest Editor: Mohammed Hachama

Associet Editors:

- Benbachir Maamar

-Redouane Boudjemaa

The Journal of Innovative Applied Mathematics and Computational Sciences (JIAMCS) is an online open access, peer-reviewed semiannual international journal published by the Institute of Sciences and Technology, University Center Abdelhafid Boussouf, Mila, Algeria. The journal publishes high-quality original research and review papers from various fields related to applied mathematics, scientific computing, and computer science. In this issue, six research articles are published..

The Journal of Innovative Applied Mathematics and Computational Sciences (JIAMCS) is an online open access, peer-reviewed semiannual international journal published by the Institute of Sciences and Technology, University Center Abdelhafid Boussouf, Mila, Algeria. The journal publishes high-quality original research and review papers from various fields related to applied mathematics, scientific computing, and computer science. In this issue, 06 research articles and 01 review article are exposed.