Authors
1 Department of Mathematics, Central Tehran Branch, Islamic Azad University, Tehran, Iran. Iran, Islamic Republic of
2 Department of Mathematics, Masjed Soleyman Branch, Islamic Azad University, Masjed Soleyman, Iran. Iran, Islamic Republic of
3 Department of Industrial Engineering, Masjed Soleyman Branch, Islamic Azad University, Masjed Soleyman, Iran. Iran, Islamic Republic of
Abstract
Keywords