Results 1 to 10 of about 104,269 (299)
16QAM Blind Equalization via Maximum Entropy Density Approximation Technique and Nonlinear Lagrange Multipliers [PDF]
The Scientific World Journal, 2014 Recently a new blind equalization method was proposed for the 16QAM constellation input inspired by the maximum entropy density approximation technique with improved equalization performance compared to the maximum entropy approach, Godard’s algorithm ...
R. Mauda, M. Pinchas
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Solving Stochastic Reaction Networks with Maximum Entropy Lagrange Multipliers [PDF]
Entropy, 2018 The time evolution of stochastic reaction networks can be modeled with the chemical master equation of the probability distribution. Alternatively, the numerical problem can be reformulated in terms of probability moment equations.
Michail Vlysidis, Yiannis N. Kaznessis
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Existence of Generalized Augmented Lagrange Multipliers for Constrained Optimization Problems
Mathematical and Computational Applications, 2020 The augmented Lagrange multiplier as an important concept in duality theory for optimization problems is extended in this paper to generalized augmented Lagrange multipliers by allowing a nonlinear support for the augmented perturbation function.
Yue Wang, Jinchuan Zhou, Jingyong Tang
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Optimal Greedy Control in Reinforcement Learning
Sensors, 2022 We consider the problem of dimensionality reduction of state space in the variational approach to the optimal control problem, in particular, in the reinforcement learning method.
Alexander Gorobtsov +6 more
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Data-driven alternating current optimal power flow: A Lagrange multiplier based approach
Energy Reports, 2022 This paper proposes a data-driven Alternating Current Optimal Power Flow (AC-OPF) method assisted by Lagrange multipliers. Stacked Extreme Learning Machine (SELM) is introduced for AC-OPF learning to avoid the time-consuming training and hyperparameter ...
Xingyu Lei +3 more
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Qualitative Properties of Randomized Maximum Entropy Estimates of Probability Density Functions
Mathematics, 2021 The problem of randomized maximum entropy estimation for the probability density function of random model parameters with real data and measurement noises was formulated.
Yuri S. Popkov
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Nihon Kikai Gakkai ronbunshu, 2020 In previous papers, the author presented motion analysis methods of multibody systems. In the presented methods, the null space matrix for the constraint Jacobian is obtained by solving a differential equation, then the Lagrange multipliers are ...
Keisuke KAMIYA
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Generalized Optimality Criteria Method for Topology Optimization
Applied Sciences, 2021 In this article, a generalized optimality criteria method is proposed for topology optimization with arbitrary objective function and multiple inequality constraints. This algorithm uses sensitivity information to update both the Lagrange multipliers and
Nam H. Kim +3 more
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Elastic Damping Mechanism Optimization by Indefinite Lagrange Multipliers
IEEE Access, 2021 The current paper has presented the study on theoretical dependences of the optimization parameter (the degree of transmission transparency) on the design factors of elastic-damping mechanism (EDM) in the transmission for tractors of small traction class
Sergey Senkevich +6 more
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The Application of Lagrange Multipliers in Consumer Choice Theory [PDF]
ACTA VŠFS, 2022 This article deals with the consumer choice theory developed by Irving Fisher, Francis Edgeworth, Vilfredo Pareto, and John Hicks. A three-dimensional utility function is presented as an alternative to indifference curves.
Mach, Petr
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