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OR Spectrum

Ausgabe 3/2023

Inhalt (10 Artikel)

Open Access Original Article

Minimizing total weighted latency in home healthcare routing and scheduling with patient prioritization

Vahid Akbari, İhsan Sadati, F. Sibel Salman, Davood Shiri

Original Article

The multi-period home healthcare routing and scheduling problem with electric vehicles

Osman Atilla Yazır, Çağrı Koç, Eda Yücel

Original Article

A biased random-key genetic algorithm for the two-level hub location routing problem with directed tours

Caio César De Freitas, Dario José Aloise, Fábio Francisco Da Costa Fontes, Andréa Cynthia Santos, Matheus Da Silva Menezes

Original Article

Biobjective UAV routing for a mission to visit multiple mobile targets

Nail Karabay, Murat Köksalan, Diclehan Tezcaner Öztürk

Open Access Original Article

Sequential claim games

Qianqian Kong, Hans Peters

Original Article

Pricing, coalition stability, and profit allocation in the pull assembly supply chains under competition

Changwen Li, Bin Cao, Yong-Wu Zhou, T. C. Edwin Cheng

Open Access Original Article

Dual sourcing inventory management with nonconsecutive lead times from a supply chain perspective: a numerical study

Younes Hamdouch, Youssef Boulaksil, Kilani Ghoudi

Open Access Original Article

Mean-Variance-VaR portfolios: MIQP formulation and performance analysis

Francesco Cesarone, Manuel L. Martino, Fabio Tardella