Search Results - subject:"Discretization"

Does political risk affect the efficiency of the exchange-traded fund market? : entropy-based analysis before and after the 2025 U.S. presidential inauguration

Olbryś, Joanna - In: Risks : open access journal 13 (2025) 7, pp. 1-18

The aim of this research is to thoroughly investigate the influence of the 2025 Donald Trump Presidential Inauguration on informational efficiency of the U.S. exchange-traded fund market in the context of political risk. The data set includes daily observations for twenty U.S. Exchange-Traded...

Persistent link: https://www.econbiz.de/10015437046

Adaptive hybrid numerical modeling of wave processes in multilayer structures based on TMM and FEM methods

Bilak, Yurii; Saibert, Fedir; Buchuk, Roman; Rol, Mariana - In: Technology audit and production reserves 1 (2025) 2/81, pp. 11-19

Persistent link: https://www.econbiz.de/10015549089

Multi-objective optimal control with carbon emission and temperature constraints : for achieving a low-fossil-fuel economy

Maurer, Helmut; Semmler, Willi - In: Central European journal of operations research 33 (2025) 2, pp. 449-471

Persistent link: https://www.econbiz.de/10015549172

Multi-objective optimal control with carbon emission and temperature constraints: for achieving a low-fossil-fuel economy

Maurer, Helmut; Semmler, Willi - In: Central European Journal of Operations Research 33 (2025) 2, pp. 449-471

In this paper we propose multi-objective control to deal with climate change and climate risks and the transition to a low carbon economy. Extending our previous collaborative work as in Atolia et al. (Math Control Related Fields, 13:583–604, 2023), we again build on the Nordhaus type DICE...

Persistent link: https://www.econbiz.de/10015436478

Branch-and-price

Desrosiers, Jacques; Lübbecke, Marco; Desaulniers, Guy; … - 2024

Persistent link: https://www.econbiz.de/10014575817

On solving close enough orienteering problems with overlapped neighborhoods

Qian, Qiuchen; Wang, Yanran; Boyle, David - In: European journal of operational research : EJOR 318 (2024) 2, pp. 369-387

Persistent link: https://www.econbiz.de/10015047906

A MaxSAT approach for solving a new Dynamic Discretization Discovery model for train rescheduling problems

Croella, Anna Livia; Luteberget, Bjørnar; Mannino, Carlo; … - In: Computers & operations research : an international journal 167 (2024), pp. 1-14

Persistent link: https://www.econbiz.de/10014566861

Sparse dynamic discretization discovery via arc-dependent time discretizations

Dyk, Madison van; Koenemann, Jochen - In: Computers & operations research : an international journal 169 (2024), pp. 1-20

Persistent link: https://www.econbiz.de/10015066012

The full truckload pickup and delivery problem with truck platooning

Wang, Yilin; Zhang, Junlong - In: Transportation research : an international journal 193 (2025), pp. 1-28

Persistent link: https://www.econbiz.de/10015443465

Enhancements of discretization approaches for non-convex mixed-integer quadratically constrained quadratic programming: Part I

Beach, Benjamin; Burlacu, Robert; Bärmann, Andreas; … - In: Computational Optimization and Applications 87 (2024) 3, pp. 835-891

We study mixed-integer programming (MIP) relaxation techniques for the solution of non-convex mixed-integer quadratically constrained quadratic programs (MIQCQPs). We present MIP relaxation methods for non-convex continuous variable products. In this paper, we consider MIP relaxations based on...

Persistent link: https://www.econbiz.de/10015361670