Suchergebnisse - mixed (integer OR interier) quadratically constrained programming
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Temperature control of a low-temperature district heating network with Model Predictive Control and Mixed-Integer Quadratically Constrained Programming
ISSN: 0360-5442, 1873-6785Veröffentlicht: Oxford Elsevier Ltd 01.06.2021Veröffentlicht in Energy (Oxford) (01.06.2021)“… District heating networks transport thermal energy from one or more sources to a plurality of consumers. Lowering the operating temperatures of district …”
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Design optimization of a heating network with multiple heat pumps using mixed integer quadratically constrained programming
ISSN: 0360-5442, 1873-6785Veröffentlicht: Oxford Elsevier Ltd 01.07.2021Veröffentlicht in Energy (Oxford) (01.07.2021)“… This work presents a Mixed Integer Quadratically Constrained Program with temperature constraints …”
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Operational optimization of a 4th generation district heating network with mixed integer quadratically constrained programming
ISSN: 0360-5442, 1873-6785Veröffentlicht: Oxford Elsevier Ltd 01.07.2022Veröffentlicht in Energy (Oxford) (01.07.2022)“… A case study is presented, where the system is formulated as a Mixed-Integer Quadratically Constrained Program …”
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Storage tank farming planning under equipment and port operational costs through mixed integer quadratically constrained programming
ISSN: 0263-8762Veröffentlicht: Elsevier Ltd 01.06.2025Veröffentlicht in Chemical engineering research & design (01.06.2025)“… The nonconvex mixed-integer quadratically constrained programming (MIQCP) model is used to account for tank farm scheduling dynamics …”
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Enhancements of discretization approaches for non-convex mixed-integer quadratically constrained quadratic programming: Part I
ISSN: 1573-2894, 0926-6003, 1573-2894Veröffentlicht: New York, NY Springer US 01.04.2024Veröffentlicht in Computational optimization and applications (01.04.2024)“… We study mixed-integer programming (MIP) relaxation techniques for the solution of non-convex mixed-integer quadratically constrained quadratic programs (MIQCQPs …”
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Exact quadratic convex reformulations of mixed-integer quadratically constrained problems
ISSN: 0025-5610, 1436-4646Veröffentlicht: Berlin/Heidelberg Springer Berlin Heidelberg 01.07.2016Veröffentlicht in Mathematical programming (01.07.2016)“… Furthermore, we extend our method to the case of mixed-integer quadratic problems with the following …”
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Enhancements of discretization approaches for non-convex mixed-integer quadratically constrained quadratic programming: Part II
ISSN: 1573-2894, 0926-6003, 1573-2894Veröffentlicht: New York, NY Springer US 01.04.2024Veröffentlicht in Computational optimization and applications (01.04.2024)“… This is Part II of a study on mixed-integer programming (MIP) relaxation techniques for the solution of non-convex mixed-integer quadratically constrained quadratic programs (MIQCQPs …”
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A mixed-integer quadratically-constrained programming model for the distribution system expansion planning
ISSN: 0142-0615, 1879-3517Veröffentlicht: Oxford Elsevier Ltd 01.11.2014Veröffentlicht in International journal of electrical power & energy systems (01.11.2014)“… •We reported better results for test cases than the ones presented in other works. This paper presents a mixed-integer quadratically-constrained programming (MIQCP …”
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A Mixed-Integer Quadratically Constrained Programming Model for Hybrid DG and Capacitor Placement in Terms of Load Components and Consumption Types
ISSN: 1551-3203, 1941-0050Veröffentlicht: Piscataway IEEE 01.09.2025Veröffentlicht in IEEE transactions on industrial informatics (01.09.2025)“… The integration of simultaneous distributed generation (DG) and capacitor allocation strategies has shown considerable promise in reducing power losses, …”
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Adaptive piecewise linear relaxations for enclosure computations for nonconvex multiobjective mixed-integer quadratically constrained programs
ISSN: 1573-2916, 0925-5001, 1573-2916Veröffentlicht: New York, NY Springer US 01.09.2023Veröffentlicht in Journal of global optimization (01.09.2023)“… In this paper, a new method for computing an enclosure of the nondominated set of multiobjective mixed-integer quadratically constrained programs without any convexity requirements is presented …”
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Mixed integer quadratically-constrained programming model to solve the irregular strip packing problem with continuous rotations
ISSN: 0925-5001, 1573-2916Veröffentlicht: New York Springer US 01.09.2018Veröffentlicht in Journal of global optimization (01.09.2018)“… Furthermore, the solution methods proposed in the literature are mostly heuristic. This paper proposes a novel mixed integer quadratically-constrained programming model …”
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Global optimization algorithm for mixed integer quadratically constrained quadratic program
ISSN: 0377-0427, 1879-1778Veröffentlicht: Elsevier B.V 01.08.2017Veröffentlicht in Journal of computational and applied mathematics (01.08.2017)“… Mixed integer quadratic programs with quadratic constraints (MIQQP) occur frequently in various areas of engineering practice and management science …”
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A novel dual‐decomposition method for non‐convex two‐stage stochastic mixed‐integer quadratically constrained quadratic problems
ISSN: 0969-6016, 1475-3995Veröffentlicht: 12.02.2025Veröffentlicht in International transactions in operational research (12.02.2025)“… ‐integer quadratically constrained quadratic programming (MIQCQP) models. The precision of the solution generated by the p ‐branch …”
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A quadratically constrained mixed-integer non-linear programming model for multiple sink distributions
ISSN: 2405-8440, 2405-8440Veröffentlicht: England Elsevier Ltd 15.10.2024Veröffentlicht in Heliyon (15.10.2024)“… We use the heterogeneous capacitated vehicle routing problem framework to create a new quadratically constrained mixed-integer non-linear programming model that aims to meet demand at multiple …”
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Global optimization of mixed-integer quadratically-constrained quadratic programs (MIQCQP) through piecewise-linear and edge-concave relaxations
ISSN: 0025-5610, 1436-4646Veröffentlicht: Berlin/Heidelberg Springer-Verlag 01.12.2012Veröffentlicht in Mathematical programming (01.12.2012)“… We propose a deterministic global optimization approach, whose novel contributions are rooted in the edge-concave and piecewise-linear underestimators, to address nonconvex mixed-integer quadratically …”
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Comparison of mixed-integer relaxations with linear and logarithmic partitioning schemes for quadratically constrained problems
ISSN: 1389-4420, 1573-2924Veröffentlicht: New York Springer US 01.06.2022Veröffentlicht in Optimization and engineering (01.06.2022)“… Piecewise relaxations are powerful techniques to compute strong dual bounds for (mixed-integer) quadratically constrained problems and provide starting points …”
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Using Simplified Distflow-Based Mixed-Integer Quadratically Constrained Programming Formulation for Optimum Selection of Conductor Size in Electrical Distribution Networks
ISSN: 1112-5209Veröffentlicht: Paris Engineering and Scientific Research Groups 18.04.2024Veröffentlicht in Journal of Electrical Systems (18.04.2024)“… In this research, a mixed-integer quadratically constrained programming (MIQCP) formulation is developed as a method for determining the conductor cross-sectional area in power distribution networks in an optimal manner …”
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New Algorithm to Solve Mixed Integer Quadratically Constrained Quadratic Programming Problems Using Piecewise Linear Approximation
ISSN: 2227-7390, 2227-7390Veröffentlicht: Basel MDPI AG 01.01.2022Veröffentlicht in Mathematics (Basel) (01.01.2022)“… Techniques and methods of linear optimization underwent a significant improvement in the 20th century which led to the development of reliable mixed integer linear programming (MILP) solvers …”
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Convex relaxations of non-convex mixed integer quadratically constrained programs: projected formulations
ISSN: 0025-5610, 1436-4646Veröffentlicht: Berlin/Heidelberg Springer-Verlag 01.12.2011Veröffentlicht in Mathematical programming (01.12.2011)“… A common way to produce a convex relaxation of a Mixed Integer Quadratically Constrained Program (MIQCP …”
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Dynamically generated cutting planes for mixed-integer quadratically constrained quadratic programs and their incorporation into GloMIQO 2
ISSN: 1055-6788, 1029-4937Veröffentlicht: Abingdon Taylor & Francis 02.01.2015Veröffentlicht in Optimization methods & software (02.01.2015)“… The global mixed-integer quadratic optimizer, GloMIQO, addresses mixed-integer quadratically constrained quadratic programs (MIQCQP) to ε-global optimality …”
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