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OR Spectrum

Ausgabe 4/2022

Inhalt (10 Artikel)

Open Access Original Article

Inventory management with advance demand information and flexible shipment consolidation

Jana Ralfs, Gudrun P. Kiesmüller

Original Article

The traveling salesman problem with drone resupply

Michael Dienstknecht, Nils Boysen, Dirk Briskorn

Original Article

A matheuristic for passenger service optimization through timetabling with free passenger route choice

João Paiva Fonseca, Tobias Zündorf, Evelien van der Hurk, Yongqiu Zhu, Allan Larsen

Original Article

The double-space parking problem

Michael Dreyfuss, Yair Y. Shaki, Uri Yechiali

Original Article

Minimizing energy consumption in a real-life classroom assignment problem

Raphael Medeiros Alves, Francisco Cunha, Anand Subramanian, Alisson V. Brito

Original Article

Assessing green performance of power plants by multiple hybrid returns to scale technologies

Majid Azadi, Balal Karimi, William Ho, Reza Farzipoor Saen

Original Article

Robust productivity growth and efficiency measurement with undesirable outputs: evidence from the oil industry

Adel Hatami-Marbini, Aliasghar Arabmaldar, John Otu Asu

Original Article

Synchronous resource allocation: modeling, capacity, and optimization

Sigrún Andradóttir, Hayriye Ayhan, Douglas G. Down

Original Article

Beam search-based heuristics for the mixed no-idle flowshop with total flowtime criterion

Fernando Luis Rossi, Marcelo Seido Nagano