Results 51 to 60 of about 11,092,921 (297)
Robust Representation Learning for Clean Feature Discovery in Incomplete Multi‐View Clustering
Advanced Intelligent Systems, EarlyView.Robust feature discovery in incomplete multi‐view clustering is achieved by coupling RPCA‐based clean representation recovery with neural‐network‐assisted graph learning. The resulting RIMVC framework constructs cleaner and more discriminative graph‐structured representations from incomplete and noisy multi‐view data, improving clustering robustness ...
Ping Hu +4 more
wiley +1 more source
Accelerating Materials Discovery: A Review of Machine Learning in X‐Ray Absorption Spectroscopy
Advanced Intelligent Systems, EarlyView.This review systematically details how machine learning transforms X‐ray absorption spectroscopy (XAS) analysis. It covers advanced deep learning architectures for structure‐spectra mapping and inverse tasks, while discussing key challenges like the simulation‐to‐reality gap.
Melaku Lake Tegegne +5 more
wiley +1 more source
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
doaj +1 more source
Eigenvalue approximation by the finite element method: the method of Lagrange multipliers [PDF]
Mathematics of Computation, 1979 The purpose of this paper is to investigate the application of the finite element method of Lagrange multipliers to the problem of approximating the eigenvalues of a selfadjoint elliptic operator satisfying Dirichlet boundary conditions. Although the Lagrange multiplier method is not a Rayleigh-Ritz-Galerkin approximation scheme, it is shown that at ...
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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 +3 more sources
Numerical Analysis of Time-Fractional Diffusion Equations via a Novel Approach
Journal of Function Spaces, 2021 The aim of this paper is a new semianalytical technique called the variational iteration transform method for solving fractional-order diffusion equations.
Nehad Ali Shah +4 more
doaj +1 more source
Local Stability Conditions for the Babuska Method of Lagrange Multipliers [PDF]
Mathematics of Computation, 1980 We consider the so-called Babuška method of finite elements with Lagrange multipliers for numerically solving the problem Δ
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On the contact domain method: a comparison of penalty and Lagrange multiplier implementations [PDF]
, 2020 This work focuses on the assessment of the relative performance of the so-called contact domain method, using either the Lagrange multiplier or the penalty strategies.
Oliver, Javier +3 more
core
Business Strategy and the Environment, EarlyView.ABSTRACT Focusing on firm‐size heterogeneity, this study examines how institutional reform reshapes the effects of environmental, social, and governance (ESG) disclosure on firm value. Using 2019–2023 panel data on 1427 Japanese listed firms (before and after the 2022 Tokyo Stock Exchange reorganization and Corporate Governance Code revision), this ...
Akio Nakashima, Kimitaka Nishitani
wiley +1 more source
A hypoquadratic convergence method for Lagrange multipliers
Computers & Mathematics with Applications, 1994 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Altman, T., Boulos, P.F.
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