Research

Article

Amniattalab, Ayda and Frenk, Hans and Hekimoğlu, Mustafa, (2023) “On spare parts demand and the installed base concept: a theoretical approach”, International Journal of Production Economics, Vol.266 (SCI)
Çekyay, Bora and Frenk, Hans and Javadi, Sonya, (2023) “On computing the multivariate poisson probability distribution”, Methodology and Computing in Applied Probability, Vol.25, No.3 (SCI)
Abbaszadehpeivasti, Hadi and Frenk, Hans, (2023) “On the method of moments approach applied to a (generalized) gamma population”, Communications in Statistics – Theory and Methods, Vol.52, No.11, 3685-3708 (SCI)
Frenk, Hans and Dos Santos Gromicho, Joaquim Antonio and Zhang, Shuzhong, (2022) “Quasiconvex functions: how to separate, if you must!”, Studia Universitatis Babes-Bolyai Mathematica, Vol.67, No.1, 105-128 (ESCI)
Frenk, Hans and Javadi Khatab, Sonya and Sezer, Semih Onur, (2019) “An optimal stopping approach for the end-of-life inventory problem”, Mathematical Methods of Operations Research, Vol.90, No.3, 329-363 (SCI, SSCI)
Frenk, Hans and Pehlivan, Canan and Sezer, Semih Onur, (2019) “Order and exit decisions under non-increasing price curves for products with short life cycles”, Mathematical Methods of Operations Research, Vol.90, No.3, 365-397 (SCI, SSCI)
Frenk, Hans and Javadi Khatab, Sonya and Pourakbar, Morteza and Sezer, Semih Onur, (2019) “An exact static solution approach for the service parts end-of-life inventory problem”, European Journal of Operational Research, Vol.272, No.2, 496-504 (SCI, SSCI)
Frenk, Hans and Pourghannad, Behrooz and Sezer, Semih Onur, (2017) “A static model in single leg flight airline revenue management”, Transportation Science, Vol.51, No.1, 214-232 (SCI)
Birbil, Ş. İlker and Bülbül, Kerem and Frenk, Hans and Mulder, H. M., (2015) “On EOQ cost models with arbitrary purchase and transportation costs”, Journal of Industrial and Management Optimization, Vol.11, No.4, 1211-1245 (SCI)
Pinçe, Çerağ and Frenk, Hans and Dekker, Rommert, (2015) “The role of contract expirations in service parts management”, Production and Operations Management, Vol.24, No.10, 1580-1597 (SCI)
Arslan, Alp Muzaffer and Frenk, Hans and Sezer, Semih Onur, (2015) “On the single-leg airline revenue management problem in continuous time”, Mathematical Methods of Operations Research, Vol.81, No.1, 27-52 (SCI)
Birbil, Ş. İlker and Frenk, Hans and Gromicho, Joaquim A. S. and Zhang, Shuzhong, (2014) “A network airline revenue management framework based on decomposition by origins and destinations”, Transportation Science, Vol.48, No.3, 313-333 (SCI)
Aydın, Nursen and Birbil, Ş. İlker and Frenk, Hans and Noyan, Nilay, (2013) “Single-leg airline revenue management with overbooking”, Transportation Science, Vol.47, No.4, 560-583 (SCI)
Gong, Yeming and De Koster, Rene and Frenk, Hans and Gabor, Adriana, (2013) “Increasing the revenue of self-storage warehouses by facility design”, Production and Operations Management, Vol.22, No.3, 555-570 (SCI)
Topaloğlu, Hüseyin and Birbil, Ş. İlker and Frenk, Hans and Noyan, Nilay, (2012) “Tractable open loop policies for joint overbooking and capacity control over a single flight leg with multiple fare classes”, Transportation Science, Vol.46, No.4, 460-481 (SCI)
Pourakbar, M. and Frenk, J. B. G. and Dekker, R., (2012) “End-of-life inventory decisions for consumer electronics service parts”, Production and Operations Management, Vol.21, No.5, 889-906 (SCI)
Geluk, Jaap J.L and Frenk, Hans J.B.G., (2011) “Renewal theory for random variables with a heavy tailed distribution and finite variance”, Statistics and Probability Letters, Vol.81, No.1, 77-82 (SCI)

Book Section / Chapter

Frenk, Hans and Javadi Khatab, Sonya, On the principle of Lagrange in optimization theory and its
application in transportation and location problems
New Perspectives in Operations Research and Management Science: Essays in Honor of Fusun Ulengin, Topçu, İlker and Önsel Ekici, Şule and Kabak, Özgür and Aktas, Emel and Özaydın, Özay (eds.), Switzerland: Springer Cham, August 2022, 31-68
Frenk, Hans and Kaya, Murat and Pourghannad, Behrooz, Generalizing the ordering cost and holding-backlog cost rate functions in EOQ-type inventory models Handbook of EOQ Inventory Problems: Stochastic and Deterministic Models and Applications, Choi, Jason (ed.), New York, NY: Springer 2014, 79-119

Working Paper / Technical Report

Birbil, Ş. İlker and Frenk, Hans and Gromicho, Joaquim A. S. and Zhang, Shuzhong, “A network airline reveneu management framework based on decomposition by origins and destinations”, December 2011, Sabancı University ID:SU_FENS_2011/0013