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检索条件"主题词=Mixed-integer programming"
1490 条 记 录,以下是541-550 订阅
Multi-choice and stochastic programming for transportation problem involved in supply of foods and medicines to hospitals with consideration of logistic distribution
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RAIRO-OPERATIONS RESEARCH 2020年 第4期54卷 1119-1132页
作者: Mahapatra, Deshabrata Roy Panda, Shibaji Sana, Shib Sankar Kishorenagar Sachindra Sikshasadan Dept Math Contai 721401 W Bengal India Bengal Inst Technol Dept Math 1 Govt Colony Kolkata 700150 W Bengal India Kishore Bharati Bhagini Nivedita Coll Kolkata 700060 India
The objective of the proposed article is to minimize the transportation costs of foods and medicines from different source points to different hospitals by applying stochastic mathematical programming model to a trans... 详细信息
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Global optimization of batch and steady-state recycling chromatography based on the equilibrium model
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COMPUTERS & CHEMICAL ENGINEERING 2020年 135卷
作者: Dienstbier, Jana Schmoelder, Johannes Burlacu, Robert Liers, Frauke Kaspereit, Malte Friedrich Alexander Univ Erlangen Nurnberg Inst Separat Sci & Technol Erlangen Germany Friedrich Alexander Univ Erlangen Nurnberg Discrete Optimizat Erlangen Germany
A bi-level approach is presented for the optimal design of batch and steady-state recycling (SSR) chromatography. On the first level, an efficient formulation as mixed-integer problem (MIP) is applied to obtain optima... 详细信息
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On the structure of linear programs with overlapping cardinality constraints
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DISCRETE APPLIED MATHEMATICS 2020年 275卷 42-68页
作者: Fischer, Tobias Pfetsch, Marc E. Fraunhofer Inst Ind Math ITWM Kaiserslautern Germany Tech Univ Darmstadt Dept Math Darmstadt Germany
Cardinality constraints enforce an upper bound on the number of variables that can be nonzero. This article investigates linear programs with cardinality constraints that mutually overlap, i.e., share variables. We pr... 详细信息
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Reducing the computational burden of a microgrid energy management system
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COMPUTERS & INDUSTRIAL ENGINEERING 2020年 143卷
作者: McIlvenna, Amelia Herron, Andrew Hambrick, Joshua Ollis, Ben Ostrowski, James Univ Tennessee Ind & Syst Engn Knoxville TN 37996 USA Oak Ridge Natl Lab POB 2009 Oak Ridge TN 37830 USA
As renewable technology advances and decreases in cost, microgrids are becoming an appealing means of distributed generation both for isolated communities and integrated with existing electrical grid systems. Due to t... 详细信息
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An optimization model for selecting wood supply contracts
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CANADIAN JOURNAL OF FOREST RESEARCH 2020年 第4期50卷 399-412页
作者: Rahimi, Ali Ronnqvist, Mikael LeBel, Luc Audy, Jean-Francois Univ Laval Dept Genie Mecan Quebec City PQ G1V 0A6 Canada Univ Laval Fac Foresterie Geog & Geomat Quebec City PQ G1V 0A6 Canada Univ Quebec Trois Rivieres Dept Management Trois Rivieres PQ G9A 5H7 Canada
Procurement for forest companies with pulp and paper mills aims to ensure that a sufficient volume of wood supply enters the production process. Numerous suppliers and contract types are available;however, their selec... 详细信息
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Branch-Relax-and-Check: A tractable decomposition method for order acceptance and identical parallel machine scheduling
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EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 2020年 第3期286卷 811-827页
作者: Naderi, Bahman Roshanaei, Vahid Univ Windsor Fac Engn Dept Mech Automot & Mat Windsor ON Canada Univ Toronto Rotman Sch Management Dept Operat Management & Stat Toronto ON Canada
We model and solve an order acceptance and scheduling problem in an identical parallel machine setting. The goal is to maximize profit by making four decisions: (i) accept or reject an order, (ii) assign accepted orde... 详细信息
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A proximal-point outer approximation algorithm
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COMPUTATIONAL OPTIMIZATION AND APPLICATIONS 2020年 第3期77卷 755-777页
作者: De Mauri, Massimo Gillis, Joris Swevers, Jan Pipeleers, Goele Katholieke Univ Leuven Dept Mech Engn MECO Res Team Leuven Belgium Flanders Make DMMS M Leuven Belgium
Many engineering and scientific applications, e.g. resource allocation, control of hybrid systems, scheduling, etc., require the solution of mixed-integer non-linear problems (MINLPs). Problems of such class combine t... 详细信息
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Combining the advantages of discrete-and continuous-time scheduling models: Part 3. General algorithm
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COMPUTERS & CHEMICAL ENGINEERING 2020年 139卷
作者: Lee, Hojae Maravelias, Christos T. Univ Wisconsin Dept Chem & Biol Engn 1415 Engn Dr Madison WI 53706 USA
One of the main challenges in applying optimization-based scheduling techniques in process industries stems from the different process characteristics and constraints that need to be taken into account when generating... 详细信息
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Optimal planning of an urban ferry service operated with zero emission technology
MARITIME TRANSPORT RESEARCH
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MARITIME TRANSPORT RESEARCH 2023年 5卷
作者: Rodseth, Kenneth Lovold Fagerholt, Kjetil Proost, Stef Norwegian Ctr Transport Res Inst Transport Econ Oslo Norway Norwegian Univ Sci & Technol Dept Ind Econ & Technol Management Trondheim Norway Katholieke Univ Leuven Dept Econ Leuven Belgium
While passenger-only ferries can be an effective instrument in mitigating road congestion in urban areas, they are among the most polluting modes of transportation. This paper studies technical and economic feasibilit... 详细信息
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Data-Based Resilience Enhancement Strategies for Electric-Gas Systems Against Sequential Extreme Weather Events
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IEEE TRANSACTIONS ON SMART GRID 2020年 第6期11卷 5383-5395页
作者: Liu, Rong-Peng Lei, Shunbo Peng, Chaoyi Sun, Wei Hou, Yunhe Univ Hong Kong Dept Elect & Elect Engn Hong Kong Peoples R China Univ Hong Kong Hong Kong Peoples R China Univ Michigan Dept Elect Engn & Comp Sci Ann Arbor MI 48109 USA China Southern Power Grid Co Ltd Power Dispatch & Control Ctr Guangzhou 510623 Peoples R China Univ Cent Florida Dept Elect & Comp Engn Orlando FL 32186 USA Univ Hong Kong Shenzhen Inst Res & Innovat Shenzhen 518057 Peoples R China
Some extreme weather events, such as the hurricane, pass through an area sequentially and thus are called sequential extreme weather events (SEWEs). This paper proposes a data-based robust optimization (RO) model to e... 详细信息
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