Results 101 to 110 of about 37,694 (310)
Nearly Periodic Maps and Geometric Integration of Noncanonical Hamiltonian Systems. [PDF]
J Nonlinear Sci, 2023 Burby JW, Hirvijoki E, Leok M.
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Regular approximations of spectra of singular discrete linear Hamiltonian systems with one singular endpoint [PDF]
, 2017 Yan Liu, Yuming Shi
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The Importance of Metal‐Organic Framework Linker Atoms for CO2 Reduction: A DFT Study
Advanced Science, EarlyView.Using DFT, we examine the role of linker atoms in CO2 reduction on copper‐based metal organic frameworks (Cu MOFs). Our calculations reveal that linker atoms may serve as both CO2 and H‐shuttling sites and suggest linker electrostatics as a descriptor for linker activity. ABSTRACT Although the metal within the secondary building unit of a metal‐organic
Ugochukwu Nwosu, Samira Siahrostami
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Classification of regular and chaotic motions in Hamiltonian systems with deep learning. [PDF]
Sci Rep, 2022 Celletti A +3 more
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Advanced Science, EarlyView.Based on orbital magnetic moment control, a material design strategy is proposed for a giant converse magnetoelectric effect in multiferroic heterostructures. This study will pioneer a promising route toward low‐power spintronic devices with an electric field.
Takamasa Usami +5 more
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Virtual Sensoring of Motion Using Pontryagin's Treatment of Hamiltonian Systems. [PDF]
Sensors (Basel), 2021 Sands T.
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Dichotomy properties of Hamiltonians for linear systems in extrapolation spaces [PDF]
, 2016 Christian Wyss
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Advanced Science, EarlyView.First‐principles calculations reveal that monolayer In2O${\rm In}_2{\rm O}$ hosts type‐II Dirac fermions near the Fermi level, which split into Weyl points under spin‐orbit coupling. The material exhibits negative and giant magnetoresistance, a pronounced spin Hall effect, and phonon‐mediated superconductivity at 1.5 K, establishing it as a unique ...
Qing‐Bo Liu +6 more
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Chiellini Hamiltonian Lienard differential systems
Electronic Journal of Differential Equations, 2019 We characterize the centers of the Chiellini Hamiltonian Lienard second-order differential equations $x'=y$, $y'=-f(x) y -g(x)$ where $g(x)=f(x) (k - \alpha (1 +\alpha) \int f(x) dx )$ with $\alpha, k \in \mathbb{R}$.
Jaume Gine, Jaume Llibre, Claudia Valls
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Correction: Finite-time stabilization and H∞ control of Port-controlled Hamiltonian systems with disturbances and saturation. [PDF]
PLoS One, 2022 Fu B, Wang Q, Li P.
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