Results 101 to 110 of about 553,706 (265)
Advanced Science, EarlyView.A neural network‐enabled permittivity engineering paradigm is introduced, transcending traditional trial‐and‐error design. By decoupling electromagnetic parameters and screening a high‐throughput feature space, an ultrathin (1.0 mm) magnetic absorber is inversely designed, experimentally achieving a superior and customizable 5.1 GHz bandwidth and ...
Chenxi Liu +9 more
wiley +1 more source
Conservation laws and exact solutions of the ( 3 + 1 ) -dimensional Jimbo-Miwa equation. [PDF]
Adv Differ Equ, 2021 Manafian J +2 more
europepmc +1 more source
Advanced Science, EarlyView.Hydrogen incorporation in palladium is directly probed using in situ ambient‐pressure hard X‐ray photoelectron spectroscopy under realistic, application‐relevant conditions. Correlated structural, spectroscopic, and theoretical analysis reveals how hydrogen loading modifies structure, electronic structure, and metal‐hydrogen bonding, resolving long ...
Lars J. Bannenberg +8 more
wiley +1 more source
Energy Stability Property of the CPR Method Based on Subcell Second-Order CNNW Limiting in Solving Conservation Laws. [PDF]
Entropy (Basel), 2023 Liu R, Yan ZG, Zhu H, Jia F, Feng X.
europepmc +1 more source
Advanced Science, EarlyView.This study demonstrates that in high‐alloy systems, nanoclusters with high solute tolerance can effectively suppress compositional segregation. This mitigation leads to a concurrent 18.7% increase in strength and 41.5% improvement in ductility, which is attributed to a shear‐bypass synergistic strengthening mechanism. The findings provide a new pathway
Wei Yu +10 more
wiley +1 more source
Exact solutions and conservation laws for the modified equal width-Burgers equation
Open Physics, 2018 In this paper we study the modified equal width-Burgers equation, which describes long wave propagation in nonlinear media with dispersion and dissipation.
Khalique Chaudry Masood +1 more
doaj +1 more source
On conservation laws in quantum mechanics. [PDF]
Proc Natl Acad Sci U S A, 2021 Aharonov Y, Popescu S, Rohrlich D.
europepmc +1 more source
Physics‐Embedded Neural Network: A Novel Approach to Design Polymeric Materials
Advanced Science, EarlyView.Traditional black‐box models for polymer mechanics rely solely on data and lack physical interpretability. This work presents a physics‐embedded neural network (PENN) that integrates constitutive equations into machine learning. The approach ensures reliable stress predictions, provides interpretable parameters, and enables performance‐driven, inverse ...
Siqi Zhan +8 more
wiley +1 more source
Integrability and Diffeomorphisms on Target Space
Symmetry, Integrability and Geometry: Methods and Applications, 2007 We briefly review the concepts of generalized zero curvature conditions and integrability in higher dimensions, where integrability in this context is related to the existence of infinitely many conservation laws.
Christoph Adam +2 more
doaj
Symmetry analysis, soliton solutions and conservation laws of the Q(L, m, n) equation
Nonlinear AnalysisIn the present paper, symmetry and soliton solutions of the Q(L, m, n) equation are investigated. The infinitesimal operator of this equation is obtained by virtue of Lie group analysis.
Gangwei Wang +3 more
doaj +1 more source