搜索结果: 1-7 共查到“物理学其他学科 stability”相关记录7条 . 查询时间(0.064 秒)
Cauchy-born Rule and the Stability of Crystalline Solids:Dynamic Problems
Cauchy-born Rule the Stability Crystalline Solids Dynamic Problems
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2012/8/7
We study continuum and atomistic models for the elastodynamics of crystalline
solids at zero temperature. We establish sharp criterion for the regime of validity of the
nonlinear elastic wave equati...
On applications of Ulam-Hyers stability in biology and economics
Ulam-Hyers stability biology economics
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2010/4/21
We argue that Ulam-Hyers stability concept is quite significant in realistic problems in numerical analysis, biology and economics. A generalization to nonlinear systems is proposed and applied to the...
Stability of low-friction surface sliding of nanocrystals with rectangular symmetry and application to W on NaF(001)
low-friction surface sliding hexagonal lattices rectangular symmetry
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2010/4/6
We investigate the stability of low-friction sliding of nanocrystal with rectangular atomic arrangement on rectangular lattices, for which analytical results can be obtained. We find that several inco...
On the stability of the shear-free condition
shear-free condition spherically symmetric anisotropic
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2010/3/18
The evolution equation for the shear is reobtained for a spherically symmetric anisotropic, viscous dissipative fluid distribution, which allows us to investigate conditions for the stability of the s...
Quantum Chaos, Dynamical Stability and Decoherence
Quantum Chaos Dynamical Stability Decoherence
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2010/10/13
We discuss the stability of quantum motion under system’s perturbations in the light of the corresponding classical behavior. In particular we focus our attention on the so called “fidelity” or Loschm...
Atomic Structure and Energetic Stability of the Bi--covered InAs(110) Surface
Atomic Structure Energetic Stability the Bi--covered InAs(110) Surface
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2010/10/21
We have performed ab initio calculations of the atomic structure and energetic stability of the Bi–covered InAs(110) surface. The calculations were performed within the density–functional theory, usin...
Conformational Stability of Furfural in Aqueous Solution: The Role of Hydrogen Bonding
Furfural Aqueous Solution Hydrogen Bonding
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2010/10/18
The importance of hydration on the equilibrium involving internal rotation around carbon-carbon single bond is investigated for the furfural molecule dissolved in water. To analyze the solvent effects...