Author = Seyed Naser Hashemi
The complexity of cost constrained vehicle scheduling problem

Volume 2, Issue 1, February 2021, Pages 109-115


Malihe Niksirat; Seyed Naser Hashemi

A simple greedy approximation algorithm for the unit disk cover problem

Volume 1, Issue 1, February 2020, Pages 47-55


Mahdi Imanparast; Seyed Naser Hashemi