List of Articles رضا شاهوردی Article 1 - ارائه پروتکل جدید امضای دیجیتال کور مبتنی بر مسأله لگاریتم گسسته روی منحنی بیضوی R. shahverdi Journal of New Researches in Mathematics , Issue 8 , Year , Winter 2017 Article 2 - A Comparative Study on Evaluation of Modular Courses in Conservatories by the Fuzzy Delphi Method Reza Shahverdi Safieh Mohsenifar Fuzzy Optimization and Modeling Journal , Issue 5 , Year , Spring 2020 Article 3 - Vague Graph Structures: Some New Concepts and Applications 10.30495/fomj.2023.1987580.1095 reza shahverdi Fuzzy Optimization and Modeling Journal , Issue 5 , Year , Autumn 2022 Article 4 - On the Violation of Convexity and Returns to Scale Assumptions in Fixed Cost Allocation (FCA) within the DEA Framework Mohammad Erahim Amin Ghafoori Farzad Rezai balf Reza Shahverdi International Journal of Data Envelopment Analysis , Issue 1 , Year , Winter 2025
