Search Results - subject:"mixed‐integer"

A MILP approach combined with clustering to solve a special petrol station replenishment problem

Hajba, Tamás; Horváth, Zoltán; Heitz, Dániel; … - In: Central European journal of operations research 32 (2024) 1, pp. 95-107

Persistent link: https://www.econbiz.de/10014471869

Modelling and performance evaluation of containerised parcel delivery

Eskandarzadeh, Saman; Fahimnia, Behnam - 2024

Persistent link: https://www.econbiz.de/10014450938

Disassembly line optimization with reinforcement learning

Kegyes, Tamás; Süle, Zoltán; Abonyi, János - In: Central European journal of operations research 32 (2024) 4, pp. 1115-1142

Persistent link: https://www.econbiz.de/10015077930

Containerised parcel delivery : modelling and performance evaluation

Eskandarzadeh, Saman; Fahimnia, Behnam - In: Transportation research : an international journal 186 (2024), pp. 1-17

Persistent link: https://www.econbiz.de/10015078406

A dynamic system optimal dedicated lane design for connected and autonomous vehicles in a heterogeneous urban transport network

Nguyen, Cuong H. P.; Lee, Seunghyeon; Zheng, Zuduo; Lo, … - In: Transportation research : an international journal 186 (2024), pp. 1-18

Persistent link: https://www.econbiz.de/10015078721

Integrated order acceptance and inventory policy optimization in a multi-period, multi-product hybrid production system

Ervural, Bilal; Özaydın, Ali - In: Operations research perspectives 13 (2024), pp. 1-9

products to stock under limited resources. This study addresses these challenges by proposing a mixed-integer mathematical …

Persistent link: https://www.econbiz.de/10015372648

Optimizing combined tours: The truck-and-cargo-bike case

Schiewe, Philine; Stinzendörfer, Moritz - In: OR Spectrum 46 (2024) 2, pp. 545-587

In this paper, we introduce a last-mile delivery concept that is well suited for urban areas. By jointly optimizing the tour of a truck and a cargo bike, we ensure that each vehicle is used optimally. Here, we assume that the bike is restocked by meeting up with the truck so that no dedicated...

Persistent link: https://www.econbiz.de/10015333167

An approximation algorithm for multiobjective mixed-integer convex optimization

Lammel, Ina; Küfer, Karl-Heinz; Süss, Philipp - In: Mathematical Methods of Operations Research 100 (2024) 1, pp. 321-350

In this article we introduce an algorithm that approximates the nondominated sets of multiobjective mixed-integer …

Persistent link: https://www.econbiz.de/10015358799

Packing spheres with quasi-containment conditions

Fischer, Andreas; Litvinchev, Igor; Romanova, Tetyana; … - In: Journal of Global Optimization 90 (2024) 3, pp. 671-689

satisfied. A corresponding mixed-integer nonlinear programming model is formulated. It enables the exact solution of small …

Persistent link: https://www.econbiz.de/10015371288

On the relation between affinely adjustable robust linear complementarity and mixed-integer linear feasibility problems

Biefel, Christian; Schmidt, Martin - In: Optimization Letters 18 (2024) 5, pp. 1303-1311

mixed-integer linear feasibility problem. …

Persistent link: https://www.econbiz.de/10015373227