Results 41 to 50 of about 9,695 (338)
MODEL OPTIMASI KEUNTUNGAN PRODUKSI MENGGUNAKAN METODE REGRESI LAGRANGE MULTIPLIER [PDF]
, 2021 ABSTRAK MODEL OPTIMASI KEUNTUNGAN PRODUKSI MENGGUNAKAN METODE REGRESI LAGRANGE MULTIPLIER Oleh: Dhea Livita Cahya Lagrange multiplier adalah metode yang digunakan untuk menyelesaikan masalah optimasi dan menentukan harga/nilai minimum ...
DHEA, LIVITA CAHYA
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Comment on 'Lagrange-multiplier method in correlated-electron systems: Exact diagonalization study' [PDF]
, 1999 We discuss the Lagrange-multiplier method in a many-body system, and how to apply the Lagrange multiplier correctly to realize quantum constraint in a Hamiltonian for a quantum system.
Shun-Qing Shen, Shen, SQ
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Analysis of Joint Constraint Reaction of Spatial 3-UPS Parallel Mechanism
Jixie chuandong, 2022 In light of the complexity of calculation of joint force of spatial mechanism system，a mechanical analysis of joint constraint reaction of 3-UPS Parallel mechanism is carried out.
Baozhou Shi +3 more
doaj
A BACKGROUND PROPORTION ADAPTIVE LAGRANGE MULTIPLIER SELECTION METHOD FOR SURVEILLANCE VIDEO ON HEVC
, 2013 In the recent video coding standards, the selection of Lagrange multiplier is crucial to achieve trade-off between the choices of low-distortion and low-bitrate prediction modes.
Wang, Ronggang +9 more
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Lagrange Dual Method for Sparsity Constrained Optimization
IEEE Access, 2018 In this paper, we investigate the l0 quasi-norm constrained optimization problem in the Lagrange dual framework and show that the strong duality property holds.
Wenxing Zhu +3 more
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Advanced Engineering Materials, EarlyView.Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan +5 more
wiley +1 more source
An adaptive state of charge estimator for lithium‐ion batteries
Energy Science & Engineering, 2022 This study presents a data‐driven approach in conjunction with an adaptive extended Kalman filter (AEKF) to estimate lithium‐ion batteries' state of charge (SOC) online. The Thevenin battery model is used to evaluate the effects using battery voltage and
Muhammad U. Ali +7 more
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Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading
Advanced Engineering Materials, EarlyView.The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley +1 more source
Journal of Applied Mathematics, 2014 An implementable nonlinear Lagrange algorithm for stochastic minimax problems is presented based on sample average approximation method in this paper, in which the second step minimizes a nonlinear Lagrange function with sample average approximation ...
Suxiang He, Yunyun Nie, Xiaopeng Wang
doaj +1 more source
Folding simulation of rigid origami with Lagrange multiplier method
International Journal of Solids and Structures, 2020 Origami crease patterns are folding paths that transform flat sheets into spatial objects. Origami patterns with a single degree of freedom (DOF) have creases that fold simultaneously. More often, several substeps are required to sequentially fold origami of multiple DOFs, and at each substep some creases fold and the rest remain fixed.
Yucai Hu, Haiyi Liang
openaire +2 more sources