Volume & Issue: Volume 6, Issue 1 - Serial Number 12, Spring 2020 
Number of Articles: 13

Concepts of Reliability Theory and Their Relationship with the Economic Inequality indicators

Pages 25-38

Zahra Behdani, Gholam Reza Mohtashami Borzadaran, Bahram Sadeghpour

On the Altermatic Number of Graphs

Pages 39-46

Hossein Hajiabolhassan, Meysam Alishahi

Identifying Outlier Observations in Linear - Circular Regression Model

Pages 99-108

Seyede Sedighe Azimi, Mohammad Reza Farid Rohani

A Hoehnke Radical on the Topos Act-s

Pages 139-148

Ali Madanshekaf, Zeinab Khanjanzadeh Seresti