Mathematical Research

Volume & Issue: Volume 9, Issue 4 - Serial Number 27, Autumn 2023

Number of Articles: 13

Solving Permutation Flow shop Problem by the Regulations of Columnar Entries in the Processing Times Matrix

Pages 1-23

Shahriar Farahmand Rad

Finite Time Ruin Probability in the Collective Risk Model using Continuous Time Markov Chain

Pages 24-48

Abouzar Bazyari

Optimal Time to Standby Redundant Allocation to the k-out-of n: G System in the Stress-Strength H-Weibull Models

Pages 49-69

Zohreh Pakdaman, Somayeh Ghafouri

Groups whose set of vanishing elements is the :union: of exactly three conjugacy classes

Pages 70-79

Sajjad Mahmood Robati

The Legendre-Picard iteration method for the numerical solution of Fredholm integral equations of the second kind

Pages 80-110

Mohammad Tafakkori-Bafghi, Mohammad Heydari, Ghasem Barid Loghmani

Trace ideals and maximal Cohen-Macaulay modules over a Gorenstein local ring

Pages 111-121

Mohammad Bagherpoor, Abdoljavad Taherizadeh

A collocation method for solving nonlinear delay fractional optimal control system with constraints on the state and control variables

Pages 122-155

Hamid Reza Marzban, Atiyeh Nezami

A local meshless method for numerical simulation of dendritic crystal growth

Pages 156-177

Mohammad Ilati

A Result on the diagonal of contractible operator Banach algebras

Pages 178-185

Maysam Maysami Sadr

Application of hat functions in solving fractional delay differential equations

Pages 186-205

Somayeh Nemati, Zahra Rezaei Kalansara

On solvability a system of integral equations of Stochastic type via measure of non -compactness

Pages 206-224

Shahram banaei

Numerical solution of an inverse problem for fourth order parabolic equation with integral boundary condition using operational matrices

Pages 225-239

Kamal Rashedi

Reduce Douglas metric by using the concept of special Cartan curvature

Pages 240-255

Sina Hedayatian, Neda Izadian, Mohammad Yar Ahmadi

Journal Archive

Volume 11 (2025)

Volume 10 (2024)

Volume 9 (2023)

Volume 8 (2022)

Volume 7 (2021)

Volume 6 (2020)

Volume 5 (2019)

Volume 4 (2018)

Volume 3 (2017)

Volume 2 (2016)

Volume 1 (2015)