On objective functions of minimizing the vibration response of continuum structures subjected to external harmonic excitation
Sign Up to like & getrecommendations! Published in 2018 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-017-1859-1
Abstract: This work deals with the topological design of vibrating continuum structures. The vibration of continuum structure is excited by time-harmonic external mechanical loading with prescribed frequency and amplitude. In comparison with well-known compliance minimization in… read more here.
Keywords: response; vibration; continuum; optimization ... See more keywords
Two Polynomial Time Graph Labeling Algorithms Optimizing Max-Norm-Based Objective Functions
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mathematical Imaging and Vision"
DOI: 10.1007/s10851-020-00963-8
Abstract: Many problems in applied computer science can be expressed in a graph setting and solved by finding an appropriate vertex labeling of the associated graph. It is also common to identify the term “appropriate labeling”… read more here.
Keywords: max norm; objective function; time; graph ... See more keywords
New concepts and an algorithm for multiobjective bilevel programming: optimistic, pessimistic and moderate solutions
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DOI: 10.1007/s12351-019-00534-9
Abstract: Bilevel optimization deals with hierarchical mathematical programming problems in which two decision makers, the leader and the follower, control different sets of variables and have their own objective functions subject to interdependent constraints. Whenever multiple… read more here.
Keywords: optimistic pessimistic; multiple objective; level; leader ... See more keywords
An approach for minimizing the number of objective functions in the optimization of vehicle suspension systems
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2018.08.009
Abstract: Abstract In recent studies, the suspension parameters of a vehicle model are estimated using multi-objective optimization procedures with genetic algorithms in order to overcome the well known conflict of ride comfort and road holding. However,… read more here.
Keywords: vehicle; computational time; suspension; solution ... See more keywords
Optimal perturbations for controlling the growth of a Rayleigh–Taylor instability
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2019.532
Abstract: A discrete adjoint-based method is employed to control multi-mode Rayleigh–Taylor (RT) instabilities via strategic manipulation of the initial interfacial perturbations. We seek to find to what extent mixing and growth can be enhanced at late… read more here.
Keywords: stages instability; growth; objective functions; rayleigh taylor ... See more keywords
Optimality conditions for a class of E-differentiable vector optimization problems with interval-valued objective functions under E-invexity
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Computer Mathematics"
DOI: 10.1080/00207160.2023.2207389
Abstract: In this paper, a class of E-differentiable multiobjective programming with multiple objective functions and with both inequality and equality constraints is considered. The so-called E-Karush–Kuhn–Tucker necessary optimality conditions for a (weak LS-Pareto) LS-Pareto solution are… read more here.
Keywords: optimality conditions; interval valued; vector optimization; objective functions ... See more keywords
Objective Functions and Infrastructure for Optimal Placement of Electrical Vehicle Charging Station: A Comprehensive Survey
Sign Up to like & getrecommendations! Published in 2021 at "IETE Journal of Research"
DOI: 10.1080/03772063.2021.1959425
Abstract: Electric vehicles and hybrid vehicles are the gateway to the future of transportation. The policymakers all around the world are pushing for a transition to electric and hybrid vehicles as soon as ... read more here.
Keywords: placement electrical; functions infrastructure; optimal placement; infrastructure optimal ... See more keywords
Topology optimization of the manifold microchannels with triple-objective functions
Sign Up to like & getrecommendations! Published in 2021 at "Numerical Heat Transfer, Part B: Fundamentals"
DOI: 10.1080/10407790.2021.1946309
Abstract: Abstract Microchannel is helpful for cooling the microelectronic devices with high heat flux. In this study, topology optimization method with three objective functions (pumping power, bottom wall mean temperature and temperature uniformity) is adopted to… read more here.
Keywords: triple objective; topology; topology optimization; manifold microchannels ... See more keywords
Reducing uncertainties in urban drainage models by explicitly accounting for timing errors in objective functions
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DOI: 10.1080/1573062x.2021.1928244
Abstract: ABSTRACT Traditional hydrological objective functions may penalize models that reproduce hydrograph shapes well, but with some shift in time; especially for urban catchments with a fast hydrological response. Hydrograph timing is not always critical, so… read more here.
Keywords: objective functions; timing errors; hydrograph; urban drainage ... See more keywords
Objective functions: (In)humanity and inequity in artificial intelligence
Sign Up to like & getrecommendations! Published in 2019 at "HAU: Journal of Ethnographic Theory"
DOI: 10.1086/703871
Abstract: It is hard to say which is more satisfying: the discovery of order in the material world (science), or the imposition of order on that world (technology). When human language takes material form, through digital… read more here.
Keywords: information; functions humanity; humanity inequity; artificial intelligence ... See more keywords
Improved Objective Functions to Search for 8 × 8 Bijective S-Boxes With Theoretical Resistance Against Power Attacks Under Hamming Leakage Models
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3145990
Abstract: Many research focuses on finding S-boxes with good cryptographic properties applying a heuristic method and a balanced, objective function. The design of S-boxes with theoretical resistance against Side-Channel Attacks by power consumption is addressed with… read more here.
Keywords: theoretical resistance; leakage; leakage models; boxes theoretical ... See more keywords