List of Articles Branch and Bound Open Access Article Abstract Page Full-Text 1 - رویکردی فازی برای حل مسایل برنامه ریزی کسری هندسی سیگنومیال چند هدفه عدد صحیح آمیخته ژاله شیرین نژاد منصور سراج سارا شکراللهی فاطمه کیانی 10.30495/ijim.2022.58206.1482 Open Access Article Abstract Page Full-Text 2 - Offering a New Algorithm to Improve the Answer-Search Algorithm in Quadratic Assignment Problem Kiyana Salehi Open Access Article Abstract Page Full-Text 3 - An Algorithm Based on Theory of Constraints and Branch and Bound for Solving Integrated Product-Mix-Outsourcing Problem Esmaeil Mehdizadeh Saeed Jalili 10.22094/joie.2018.664.1429 Open Access Article Abstract Page Full-Text 4 - Designing Stochastic Cell Formation Problem Using Queuing Theory Parviz fattahi Bahman Esmailnezhad Amir Saman Kheirkhah Open Access Article Abstract Page Full-Text 5 - Layout of Cellular Manufacturing System in Dynamic Condition amir hossein kamali dolatabadi seyed hamid reza pasandideh mehrzad abdi khalife Open Access Article Abstract Page Full-Text 6 - An Exact Algorithm for the Mode Identity Project Scheduling Problem Behrouz Afshar Nadjafi Amir Rahimi Hamid Karimi Open Access Article Abstract Page Full-Text 7 - A Branch and Bound for single machine stochastic batch scheduling with delivery costs. A Chance Constraint approach (Case study in Iran) Hamidreza Haddad Open Access Article Abstract Page Full-Text 8 - Scheduling of Real-time Processes Distribution on Multiprocessor Using Meta-Heuristic Ant Colony Algorithms, Genetics and PSO Mostafa Soleymani Hossein Nematzadeh Open Access Article Abstract Page Full-Text 9 - Developing a cellular manufacturing model considering the alternative routes, tool assignment, and machine reliability Sayyed Mahdi Sadat Khorasgani Mahdi Ghaffari Open Access Article Abstract Page Full-Text 10 - Exact algorithms for solving a bi-level location–allocation problem considering customer preferences Ehsan Mirzaei Mahdi Bashiri Hossein Shams Shemirani