The effects of zoning methods on forecasting of the next earthquake occurrences, according to semi-Markov models by Ramin Sadeghian

Get full text

How to Use MRP in Continuous Production Industries When Order Type is Lot for Lot by Ramin Sadeghian

Get full text

Government\'s Policy on Controlling the Covid-19 Virus Based on the Game Theory Approach: Closing Jobs or Purchasing Vaccines by Ramin Sadeghian

Get full text

Modeling the Impact of Raw Materials Suppliers Competition on Procurement Costs in the Green Closed Loop Supply Chain by saeed saljooghi, Ramin Sadeghian

Get full text

Utilization of Clustering and TOPSIS Method for Selecting Suppliers with Supply’s Limitation by Ramin Sadeghian, Mahmood Masnadjam

Get full text

Identifying and Ranking the Factors Affecting Iran's Financial Crises Using Multi-Criteria Decision-Making Techniques by Ramin Sadeghian, Leila Ghaemi Far

Get full text

Modeling a single machine scheduling problem with batch production and the random breakdown and solving it by branch and bound method by Ehsan Molaee, Ramin Sadeghian, Parviz Fattahi

Get full text

Two-Player Continuous Game Theory for Product Portfolio Management in a Competitive Manufacturing Market by Ramin Sadeghian, Maryam Esmaeili, Maliheh Ebrahimi

Get full text

A hybrid algorithm to solve the flexible oil refinery production planning problem by Masood Rezaei, Gholam Reza Esmaeilian, Ramin Sadeghian

Get full text

Retailer Stackelberg game in a supply chain with pricing and service decisions and simple price discount contract. by Seyed Jafar Sadjadi, Hashem Asadi, Ramin Sadeghian, Hadi Sahebi

Get full text

A new mathematical model for the closed-loop supply chains considering pricing for product, a fleet of heterogeneous vehicles, and inventory costs by Isa Nakhai Kamalabadi, mohammad mohammadnejad, Ramin sadeghian, Fardin ahmadizar

Get full text