Results 151 to 160 of about 588,921 (316)

Optimal algorithms for a problem of optimal control

Journal of Complexity, 1989
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Multi-objective steel plate cutting optimization problem based on real number coding genetic algorithm. [PDF]

Sci Rep, 2022
Xu J, Yang W.
europepmc   +1 more source

Preference Optimization for Combinatorial Optimization Problems

CoRR
This paper has been accepted by ICML ...
Mingjun Pan, Guanquan Lin, You-Wei Luo, Bin Zhu 0008, Zhien Dai, Lijun Sun, Chun Yuan 0003   +6 more
openaire   +3 more sources

On the use of bilevel programming for solving a structural optimization problem with discrete variables

, 2006
In this paper, a bilevel formulation of a structural optimization problem with discrete variables is investigated. The bilevel programming problem is transformed into a Mathematical Program with Equilibrium (or Complementarity) Constraints (MPEC) by ...
Ana M. Faustino, A. Serra Neves, Joaquim J. Júdice, Isabel M. Ribeiro   +3 more
core   +1 more source

Compatibility of Methacrylate Based Resins Controls Interfacial Failure and Toughness in 3D‐Printed Multimaterial Composites

Advanced Engineering Materials, EarlyView.
This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim, Li Meng, Ahmad R. Najafi, Nicolas J. Alvarez   +3 more
wiley   +1 more source

Application of the Improved Cuckoo Algorithm in Differential Equations

Mathematics
To address the drawbacks of the slow convergence speed and lack of individual information exchange in the cuckoo search (CS) algorithm, this study proposes an improved cuckoo search algorithm based on a sharing mechanism (ICSABOSM).
Yan Sun
doaj   +1 more source

Network control by a constrained external agent as a continuous optimization problem. [PDF]

Sci Rep, 2022
Nys J, van den Heuvel M, Schoors K, Merlevede B.   +3 more
europepmc   +1 more source

Experimental and Numerical Modal Analysis of Composite Sandwich Structures Using Surfboards as Model Systems

Advanced Engineering Materials, EarlyView.
This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan, Luca Lomazzi, Mathis Mercier, Kara Stark, Marc in het Panhuis   +4 more
wiley   +1 more source

Joint design and compression of convolutional neural networks as a Bi-level optimization problem. [PDF]

Neural Comput Appl, 2022
Louati H, Bechikh S, Louati A, Aldaej A, Said LB.   +4 more
europepmc   +1 more source