Mathematical Analysis and Convex Optimization (MACO) is an international scientific journal which published every six months (two issues per year) by Lorestan University. The journal is designed to serve researchers, developers, graduate students and others interested in all areas of nonlinear analysis, convex analysis and optimization and their applications. Manuscripts will be reviewed for possible publication with the understanding that they have not been published, simultaneously submitted, or already accepted for publication in other journals. Manuscript decision is based on peer review process.
     MACO is an open access journal, the reviewing and publishing process are completely free of charges.

Akbar Dehghan Nezhad and Sareh Beizavi
Available online: July 14, 2021.
Tohid Kasbi and Vahid Roomi
Available online: September 8, 2021.
Amir Sahami and Behrooz Olfatian Gillan
Available online: September 8, 2021.
Austine Ofem and Donatus Igbokwe
Available online: September 8, 2021.
Esmaeil Mombini, Mohsen Rostamy-Malkhalifeh and Mansor Saraj
Available online: September 8, 2021.
Zahra Moayyerizadeh
Available online: September 10, 2021.
Ali Taghavi
Available online: September 23, 2021.
Nafya Hameed Mohammed
Available online: September 24, 2021.
Gurusamy Siva
Available online: November 19, 2021.
Imo Kalu Agwu and Donatus Ikechi Igbokwe
Available online: November 19, 2021.
Nozar Safaei
Available online: December 24, 2021.
Vali Torkashvand, Manochehr Kazemi and Mandana Moccari
Available online: December 30, 2021.