Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Viktor Dück"'
Autor:
Max Klotzsche, Viktor Dück, Björn Drobot, Manja Vogel, Johannes Raff, Thorsten Stumpf, Robin Steudtner
Publikováno v:
Minerals, Vol 14, Iss 8, p 754 (2024)
Lanthanides and actinides are emerging contaminants, but little is known about their uptake and distribution by plants and their interactions in the rhizosphere. To better understand the fate of these metals in plants, the bioassociation of 2, 20 and
Externí odkaz:
https://doaj.org/article/85366eab52b0490380b94a1a13b7a440
Publikováno v:
Transportation Research Part C: Emerging Technologies. 20:47-61
Stability describes the grade of the ability of a plan to remain feasible and cost efficient under variations of the operating environment without major modifications to the plan. In airline traffic delays often lead to additional delays, because of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3513128a7d359a9f59787a1af97b7884
https://doi.org/10.1016/j.trc.2011.02.009
https://doi.org/10.1016/j.trc.2011.02.009
Publikováno v:
Public Transport. 3:43-64
We discuss the airline crew pairing optimization problem and present a solution method based on a combination of column and cut generation. The generated cuts are a subclass of subset-row inequalities. The pricing subproblem is solved by a label-sett
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52c4ee4a25406aa48ac42483f66602a2
https://doi.org/10.1007/s12469-011-0038-9
https://doi.org/10.1007/s12469-011-0038-9
Publikováno v:
Operations Research Proceedings 2008 ISBN: 9783642001413
This paper presents a method for the crew recovery problem with the possibility to retime flights to avoid large modifications of the original schedule. In the presented method a new neighborhood search for the crew scheduling problem is embedded in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::252be10bdadf6e1eb77b2b736ff8c025
https://doi.org/10.1007/978-3-642-00142-0_48
https://doi.org/10.1007/978-3-642-00142-0_48
Publikováno v:
Operations Research Proceedings 2008 ISBN: 9783642001413
Stability describes the ability of a plan to remain feasible and to give acceptable results under different variations of the operating environment without any modifications of the plan. In this paper we explore the effect of crews changing aircrafts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94d5a191fe76ded14202d417c38a5f11
https://doi.org/10.1007/978-3-642-00142-0_43
https://doi.org/10.1007/978-3-642-00142-0_43