A Lagrangian decomposition approach to computing feasible solutions for quadratic binary programs
Sign Up to like & getrecommendations! Published in 2018 at "Optimization Letters"
DOI: 10.1007/s11590-017-1125-x
Abstract: In this paper, we develop a Lagrangian decomposition based heuristic method for general quadratic binary programs (QBPs) with linear constraints. We extend the idea of Lagrangian decomposition by Chardaire and Sutter (Manag Sci 41(4):704–712, 1995)… read more here.
Keywords: quadratic binary; binary programs; approach computing; lagrangian decomposition ... See more keywords
A Variance Decomposition Approach for Risk Assessment of Groundwater Quality
Sign Up to like & getrecommendations! Published in 2019 at "Exposure and Health"
DOI: 10.1007/s12403-018-00293-6
Abstract: This research focuses on the assessment of fluoride doses in groundwater adopting the mathematical model employed by the USEPA. A total of 456 groundwater samples were tested to assess the spatial distribution of fluoride contamination… read more here.
Keywords: risk; groundwater; approach risk; variance decomposition ... See more keywords
What contributes to the rising house prices in Beijing? A decomposition approach
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Housing Economics"
DOI: 10.1016/j.jhe.2018.04.003
Abstract: The average real house price in Beijing rose by roughly 41.8% between 2012 and 2015, and the appreciation differs across low- versus high-priced homes. The rising house price might be caused by changes in the… read more here.
Keywords: housing; house prices; rising house; house ... See more keywords
Closed-loop supply chain network design integrated with assembly and disassembly line balancing under uncertainty: an enhanced decomposition approach
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Production Research"
DOI: 10.1080/00207543.2020.1736723
Abstract: In recent years, environmental concerns have increased the need for design and optimisation of closed-loop supply chain (CLSC) networks. Majority of the existing research papers consider the CLSC network designing and line balancing decisions separately.… read more here.
Keywords: network; line balancing; approach; enhanced decomposition ... See more keywords
Benders decomposition approach with heuristic improvements for the robust foodgrain supply network design problem
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Operational Research Society"
DOI: 10.1080/01605682.2018.1525472
Abstract: Abstract We investigate the problem of designing a supply chain for foodgrains distribution under uncertainty, which is motivated from the Indian public distribution system (PDS). Initially, a deterministic mixed-integer programming (MIP) model is formulated to… read more here.
Keywords: supply; model; decomposition approach; problem ... See more keywords
A penalty decomposition approach for multi-objective cardinality-constrained optimization problems
Sign Up to like & getrecommendations! Published in 2022 at "Optimization Methods and Software"
DOI: 10.1080/10556788.2022.2060972
Abstract: In this manuscript, we consider multi-objective optimization problems with a cardinality constraint on the vector of decision variables and additional linear constraints. For this class of problems, we analyse necessary and sufficient conditions of Pareto… read more here.
Keywords: penalty decomposition; decomposition approach; multi objective; optimization problems ... See more keywords
Bi-Level Decomposition Approach for Coordinated Planning of an Energy Hub With Gas-Electricity Integrated Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Systems Journal"
DOI: 10.1109/jsyst.2021.3126592
Abstract: Integrationof multiple energy systemsand the presence of smart energy hubs have provided increased flexibility and improved efficiency for the system. In this article, a bi-level decomposition approach (BLDA) is presented for coplanning of electricity and… read more here.
Keywords: integrated systems; level decomposition; energy; energy hub ... See more keywords
Recursive Domain Decomposition Approach in 2-D Time-Harmonic Wireless Power Transfer Simulations Considering Litz Wires
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2020.3024158
Abstract: A recursive domain decomposition approach based on a 2-D time-harmonic finite element (FE) model with AVI formulation is used to model a wireless power transfer (WPT) unit with litz wires. Similar techniques exist in the… read more here.
Keywords: recursive domain; time; decomposition approach; model ... See more keywords
A Two-Stage Decomposition Approach for AC Optimal Power Flow
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Systems"
DOI: 10.1109/tpwrs.2020.3002189
Abstract: The alternating current optimal power flow (AC-OPF) problem is critical to power system operations and planning, but it is generally hard to solve due to its nonconvex and large-scale nature. This paper proposes a scalable… read more here.
Keywords: optimal power; power flow; problem; decomposition approach ... See more keywords
Role of Alkylamines in Tuning the Morphology and Optical Properties of SnS2 Nanoparticles Synthesized by via Facile Thermal Decomposition Approach
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12223950
Abstract: The present study reported the synthesis of SnS2 nanoparticles by using a thermal decomposition approach using tin chloride and thioacetamide in diphenyl ether at 200 °C over 60 min. SnS2 nanoparticles with novel morphologies were… read more here.
Keywords: sns2 nanoparticles; role; thermal decomposition; decomposition approach ... See more keywords