Abstract.

23 December 2018 is the 80th birthday anniversary of Doctor of Physical-Mathematical Sciences, Professor of Baku State University Nihan Aliev. Nihan Aliev was born on the 23rd of December 1938 in Baku city of Azerbaijan Republic. He graduated from Mechanics and Mathematics Faculty of Baku State University in 1963. He got his Ph.D. degree in 1967 from Lvov State University named after Ivano Franko and Doctor of Sciences degree in 2014 from Baku State University. Nihan Aliev is an author of more than 110 scientific works. His book “Discrete Additive Analysis” was published in Persian in Islamic Republic of Iran in 1993. Then it was translated into English and issued as ”Discrete Calculus By Analogy” in 2009 in Toronto, Canada. He is a well known specialist in the field of differential equations, boundary value problems, asymptotic methods, and fractional calculus. Nihan Aliev is a member of the Editorial Board of the ”TWMS Journal of Pure and Applied Mathematics” and is doing all his best for the development of this journal. The Editorial Board of our journal congratulates Professor Nihan Aliev on the occasion of his 80th birthday and wishes continuing good health and successes in his scientific activities

Keywords:

TWMS Journal