issue 23 publication date 2020-04-01

• Some generalizations of Darbo's theorem for solving a systems of functional-integral equations via measure of noncompactness
• The generalized Jacobson’s trace form
• Homotopy analysis method and its application for singularly perturbed delay differential equations with layer behavior
• The existence of Zak transform in locally compact hypergroups
• Calculating Different Topological Indices of Von Neumann Regular Graph of Z_(p^α )
• New Bases for Polynomial-Based Spaces
• یک روش نیمه تحلیلی بهبود یافته‌ی جدید و سریع برای حل رده‌ای از معادلات انتگرال فوق منفرد نوع دوم
• Indicator of $S$-Hausdorff metric spaces and coupled strong fixed point theorems for pairwise contraction maps
• نکاتی در خصوص پایداری احاطه گر رومن علامتدارتام در گرافها
• On the structural properties for the cross product of fuzzy numbers with applications
• Co-Roman domination in trees
• The most productivity scale of the return on working capital versus the realization of demand
• پیش بینی هوشمند نقدینگی دستگاه‌های خودپرداز برمبنای تقاضای مشتریان
• Cost efficiency in three stage network DEA-R processes