Results 51 to 60 of about 3,607 (229)

Mathieu–Hill Equation Stability Analysis for Trapped Ions: Anharmonic Corrections for Nonlinear Electrodynamic Traps

Photonics
The stability properties of the Hill equation are discussed, especially those of the Mathieu equation that characterize ion motion in electrodynamic traps.
Bogdan M. Mihalcea
doaj   +1 more source

Nonlinear analysis of dynamic stability for the thin cylindrical shells of supercavitating vehicles

Advances in Mechanical Engineering, 2016
The dynamic stability of supercavitating vehicles under periodic axial loading is investigated in this article. The supercavitating vehicle is simulated as a long and thin cylindrical shell subjected to periodic axial loading and simply supported ...
Hai An, Ling Zhou, Xing Wei, Weiguang An
doaj   +1 more source

Impact of a Modular Escape Game on Undergraduate and Continuing Dental Education

Journal of Dental Education, EarlyView.
ABSTRACT Purpose This study aimed to assess the educational impact and perceived relevance of a pedagogical escape game designed to reinforce key concepts related to dental biomaterials. Methods In 2023, a modular escape game comprising four mandatory stations and one bonus station was developed and integrated into two pedagogical settings: a ...
Sara Bergman, Yasmine Smail, Timothy Fasham, Mathieu Izart, Yohann Brukarz, Fleur Beres, Vinciane Lore, Marie Jannot, Max Troizier‐Cheyne, Stephane Le‐Goff, Sarah Abdel‐Gawad, Laurence Jordan, Julia Bosco, Samuel Morice, Amelie Lefort‐Louet, Lina Grich, Sandrella Hamdan, Romain Ceinos, Sophie Gosselin, Thibault Lemonnier, Elisabeth Dursun, Helene Gouze, Jean‐Pierre Attal, Elisa Caussin, Philippe Francois   +24 more
wiley   +1 more source

A novel solution to the Klein–Gordon equation in the presence of a strong rotating electric field

Physics Letters B, 2015
The Klein–Gordon equation in the presence of a strong electric field, taking the form of the Mathieu equation, is studied. A novel analytical solution is derived for particles whose asymptotic energy is much lower or much higher than the electromagnetic ...
E. Raicher, S. Eliezer, A. Zigler
doaj   +1 more source

Quantification of Tricuspid Valve Regurgitation With 2D and 4D‐Flow MRI: Comparison of Different Methods in Adult Patients With Ebstein's Anomaly

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Ebstein's anomaly (EA) is a congenital heart disorder involving tricuspid valve dysplasia and right heart abnormalities resulting in severe tricuspid regurgitation (TR). Multiple techniques assess regurgitation severity, but their correlation with EA severity markers remains unclear. Purpose To compare MRI techniques for quantifying
Eric Buffle, Mathieu Albertini, Damian Craiem, Victor Waldmann, Francesca Pitocco, Laurence Iserin, Umit Gencer, Elie Mousseaux, Gilles Soulat   +8 more
wiley   +1 more source

The mathieu differential equation and generalizations to infinite fractafolds

Communications on Pure and Applied Analysis, 2020
One of the well-studied equations in the theory of ODEs is the Mathieu differential equation. A common approach for obtaining solutions is to seek solutions via Fourier series by converting the equation into an infinite system of linear equations for the Fourier coefficients.
Cao, Shiping, Coniglio, Anthony, Niu, Xueyan, Rand, Richard H., Strichartz, Robert S.   +4 more
openaire   +3 more sources

Navigating AI Convergence in Human–Artificial Intelligence Teams: A Signaling Theory Approach

Journal of Organizational Behavior, EarlyView.
ABSTRACT Teams that combine human intelligence with artificial intelligence (AI) have become indispensable for solving complex tasks in various decision‐making contexts in modern organizations. However, the factors that contribute to AI convergence, where human team members align their decisions with those of their AI counterparts, still remain unclear.
Andria Smith, Hunter Phoenix van Wagoner, Ksenia Keplinger, Can Celebi   +3 more
wiley   +1 more source

When Does Top Management Team Diversity Matter in Large Organizations?

Journal of Organizational Behavior, EarlyView.
ABSTRACT Top management teams (TMTs) drive strategic leadership, but there is little clarity on when the composition of these upper echelons most impacts organization performance. Drawing from the categorization‐elaboration model, we study an 18‐year sample of approximately 4500 organizations and over 32 000 executives and find a positive relationship ...
Frances Fabian, James M. Plečnik, Shan Wang   +2 more
wiley   +1 more source

Numerical study on 2:1 nonlinear parametric resonant responses of a Spar buoy in waves

Applied Ocean Research
This paper investigates the 2:1 parametric resonant behaviors of a Spar buoy in waves from the perspective of nonlinear dynamics. A coupled dynamic model of an experimental Spar buoy is established, incorporating its mooring system and nonlinear ...
Jingrui Zhao, Zhishuai Liu, Xiang Lin
doaj   +1 more source

Dynamic Stability of the Periodic and Aperiodic Structures of the Bernoulli-Euler Beams [PDF]

Archives of Metallurgy and Materials
The study analyzed the influence of periodic and aperiodic stiffness distribution for the four-element Bernoulli-Euler beam on the first two eigenfrequencies and the dynamic stability of the system. The influence of increasing the ratio of cross-sections
J. Garus, J. Petrů, W. Sochacki, S. Garus   +3 more
doaj   +1 more source