Profile
Image: 
Title: 
Assoc. Prof. Dr.
Surname: 
SOLYALI
Status: 
Full-Time Academic Staff
Program: 
Business Administration
Telephone: 
+90 392 661 2977
E-mail: 
solyali@metu.edu.tr
Room: 
S-206
Educational Background: 
  • B.S.,M.S.,PhD., METU
Research Interests: 
  • Decision Making under Uncertainty
  • Optimization
  • Project Management
  • Supply Chain Management
  • Transportation and Distribution
  • Logistics
Courses Taught: 
  • BUS 111 Fundamentals of Business
  • BUS 152 Statistics for Social Sciences
  • BUS 232 Information Systems and Programming
  • BUS 352 Management Science
  • BUS 418 Project Management
  • BUS 431 Information Systems
  • BUS 466 Services Management
Selected Publications: 
  • C.O. Okoye and O. Solyalı, Optimal sizing of stand-alone photovoltaic systems in residential buildings. Energy, 126, 573-584, 2017. (http://dx.doi.org/10.1016/j.energy.2017.03.032)
  • C.O. Okoye, O. Solyalı, and O. Taylan, A new feasibility approach for solar chimney power plant design. Energy Conversion and Management, 126, 1013–1027, 2016. (http://dx.doi.org/10.1016/j.enconman.2016.08.080)
  • O. Solyalı, J.-F. Cordeau and G. Laporte, The impact of modeling on robust inventory management under demand uncertainty. Management Science 62 (4), 1188-1201, 2016. ( http://dx.doi.org/10.1287/mnsc.2015.2183)
  • O. Solyalı, M. Denizel, and H. Süral, Effective network formulations for lot sizing with backlogging in two-level serial supply chains. IIE Transactions 48 (2), 146-157, 2016. (http://dx.doi.org/10.1080/0740817X.2015.1027457)
  • O. Solyalı, The Shift Minimization Personnel Task Scheduling Problem: An Effective Lower Bounding Procedure. Hacettepe Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi, 34 (2), 115-132, 2016. (http://www.iibfdergi.hacettepe.edu.tr/article/view/5000193688)
  • C.O. Okoye, O. Solyalı and B. Akıntuğ, Optimal sizing of storage tanks in domestic rainwater harvesting systems: A linear programming approach. Resources, Conservation and Recycling, 104, 131-140, 2015. (http://dx.doi.org/10.1016/j.resconrec.2015.08.015)
  • O. Solyalı, Production planning with remanufacturing under uncertain demand and returns. Hacettepe Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi, 32 (2), 275-296, 2015. (http://dx.doi.org/10.17065/huiibf.26254)
  • O. Solyalı, J.-F. Cordeau and G. Laporte, Robust Inventory Routing under Demand Uncertainty, Transportation Science 46 (3), 327-340, 2012. (http://dx.doi.org/10.1287/trsc.1110.0387)
  • O. Solyalı and H. Süral, The one-warehouse multi-retailer problem: reformulation, classification, and computational results, Annals of Operations Research 196 (1), 517-541, 2012. (https://link.springer.com/article/10.1007/s10479-011-1022-0)
  • O. Solyalı and H. Süral, A branch and cut algorithm using a strong formulation and an a priori tour based heuristic for an inventory routing problem. Transportation Science 45 (3), 335-345, 2011. (http://dx.doi.org/10.1287/trsc.1100.0354)
  • O. Solyalı, H. Süral and M. Denizel, The one-warehouse multi-retailer problem with an order-up-to level inventory policy. Naval Research Logistics 57 (7), 653–666, 2010. (http://onlinelibrary.wiley.com/doi/10.1002/nav.20428/full)
  • O. Solyalı and Ö. Özpeynirci, Operational fixed job scheduling problem under spread time constraints: a branch-and-price algorithm. International Journal of Production Research 47 (7), 1877–1893, 2009. (http://dx.doi.org/10.1080/00207540701666204)
  • O. Solyalı and H. Süral, A relaxation based solution approach for the inventory control and vehicle routing problem in vendor managed systems. S.K. Neogy, A.K. Das, R.B. Bapat, eds. Modeling, Computation and Optimization, World Scientific, pp. 171–189, 2009.
  • O. Solyalı and H. Süral, A single supplier-single retailer system with order-up-to level inventory policy. Operations Research Letters 36 (5), 543–546, 2008. (http://dx.doi.org/10.1016/j.orl.2008.05.005)