With Deep Sadness and Condolences to Iranian Academic Scholars for losing eminent scientist Professor Abdullah Sheidfar

Professor A. Sheidfar one of the influential scientist and professor of mathematics at Iran University of Science & Technology passed away on Sunday July 24, 2022. Professor A. Sheidfar has published numerous papers in international journal and conferences. The editors of IJE would like to express their condolences to his family, colleagues and students Professor Sheidfar will be deeply missed. May God bless him, Amen .