Results 111 to 120 of about 613,974 (314)
The \infty eigenvalue problem and a problem of optimal transportation
, 2008 The so-called eigenvalues and eigenfunctions of the infinite Laplacian $\Delta_\infty$ are defined through an asymptotic study of that of the usual $p$-Laplacian $\Delta_p$, this brings to a characterization via a non-linear eigenvalue problem for a PDE ...
Champion, Thierry +2 more
core +2 more sources
Advanced Theory and Simulations, EarlyView.This study develops a superconvergent meshless method to analyze and control vibrations in twisted, bidirectional functionally graded Terfenol‐D beams. By optimizing magnetostrictive patch placement, it demonstrates effective vibration suppression under dynamic loads, highlighting the design potential of strategically graded materials in complex ...
Mukund A. Patil +2 more
wiley +1 more source
Қарағанды университетінің хабаршысы. Математика сериясы, 2023 The paper investigates the issues of solvability and spectral properties of local and nonlocal problems for the fractional order diffusion-wave equation.
N. Adil, A.S. Berdyshev
doaj
On Selberg's small eigenvalue conjecture and residual eigenvalues [PDF]
Journal für die reine und angewandte Mathematik (Crelles Journal), 2011 33pages, Various expository ...
openaire +3 more sources
First‐Principles Investigation of the T‐ and M‐Centers in Silicon Using Meta‐GGA Functionals
Advanced Theory and Simulations, EarlyView.The relaxed structure for (a) T‐center and (b) M‐center. The calculations on the T‐center demonstrate excellent agreement with the HSE06, reinforcing the efficiency of meta‐GGA approaches for accurate defect characterization in Si. The M‐center is introduced, revealing promising quantum optical properties.
Petros‐Panagis Filippatos +2 more
wiley +1 more source
Disorder Solutions for Generalized Ising Model with Multispin Interaction
Современные информационные технологии и IT-образование, 2019 This study demonstrates a development of convenient formulae for obtaining the value of the free energy in the thermodynamic limit on a set of exact disorder solutions depending on four parameters for a 2D generalized Ising model in an external magnetic ...
Pavel V. Khrapov
doaj +1 more source
Inequalities for Certain Eigenvalues of a Membrane of Given Area [PDF]
, 1954 Gábor Szegő
openalex +1 more source
Utilizing Causal Network Markers to Identify Tipping Points ahead of Critical Transition
Advanced Science, EarlyView.The study proposes a causal network markers (CNMs) framework to identify early‐warning signals preceding critical transitions. It validates CNMs on various computational benchmark models and real‐world datasets, demonstrating higher accuracy and flexibility compared to existing approaches.
Shirui Bian +4 more
wiley +1 more source
BROAD‐NESS Uncovers Dual‐Stream Mechanisms Underlying Predictive Coding in Auditory Memory Networks
Advanced Science, EarlyView.BROADband Network Estimation via Source Space (BROAD‐NESS) is a flexible analytical pipeline for identifying large‐scale brain networks from event‐related, source‐reconstructed MEG data, with a focus on auditory predictive and memory processes. BROAD‐NESS integrates a suite of complementary tools, including PCA‐based decomposition, phase space, and ...
Leonardo Bonetti +8 more
wiley +1 more source