Volume & Issue: Volume 6, Issue 28, January and February 2021 
Fuzzy Graph Coloring in Traffic Lights Problem

Pages 31-44

Yahya Talebi Rostami; Siyamak Firouzian; Ali Reza Moniri Hamzekolaee; Mostafa Nouri Jouybari


Weak amenability of Beurling algebra free products

Pages 45-56

Elham Gheisari; Akram Yousofzadeh; Mohammad Sadegh Asagri


Proactive multi-secret sharing scheme based on Lagrange interpolation and Chinese remainder theorem

Pages 145-156

Mohammad Ebrahim Ebrahimi Kiasari; Abdolrasoul Mirghadri; Nasrollah Pakniat; Mojtaba Nazari


𝐶𝑣-injectivity of S-acts over monoids

Pages 147-160

Masoome Hezarjaribi Dastaki; Hamid Rasouli