Results 11 to 20 of about 5,030,445 (248)
Using novel simplified models of excitation for analytic description of initiation propagation and blockage of excitation waves [PDF]
, 2006 We consider applications of a recently suggested new asymptotic approach to detailed ionic models of cardiac excitation. First, we describe a three-variable approximation for the excitation fronts in a detailed ionic model of human atrial kinetics.
Simitev, R., Biktashev, V.N., Idris, I.
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Frontiers in Built Environment, 2018 A double impulse input is used as a substitute for near-fault earthquake ground motions. An explicit expression is derived on the maximum elastic–plastic response of a single-degree-of-freedom damped structure with bilinear hysteresis under the “critical
Hiroki Akehashi +2 more
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Frontiers in Built Environment, 2017 A set of multiple impulses is introduced as a substitute of many-cycle harmonic waves which represent the long-duration earthquake ground motion. A closed-form expression is derived of the elastic–plastic response of a single-degree-of-freedom structure ...
Kotaro Kojima, Izuru Takewaki
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Inventions, 2023 A previous study proposed an optimal vibration isolator for self-excitation, but the solution results showed a critical drawback for the basement input.
Young Whan Park +2 more
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Optimal Viscous Damper Placement for Elastic-Plastic MDOF Structures Under Critical Double Impulse
Frontiers in Built Environment, 2019 A new method for optimal viscous damper placement is proposed for elastic-plastic multi-degree-of-freedom (MDOF) structures subjected to the critical double impulse as a representative of near-fault ground motions.
Hiroki Akehashi, Izuru Takewaki
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Nonlinear boudary value problem in the case of parametric resonance [PDF]
Компьютерные исследования и моделирование, 2015 We construct necessary and sufficient conditions for the existence of solution of seminonlinear matrix boundary value problem for a parametric excitation system of ordinary differential equations.
Sergey Mikhaylovich Chujko +2 more
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Frontiers in Built Environment, 2019 An equi-spaced consecutive impulse input is treated as a simplified representative for a long-duration earthquake ground motion. The key property of such input can be captured approximately by using harmonic waves.
Yoshito Saotome +2 more
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The sexual excitation/sexual inhibition inventory for women: psychometric properties [PDF]
, 2006 This is a post-print version of the article. The official published version can be found at the link below.This article reports on the development of a new questionnaire designed to assess the propensity for sexual excitation and sexual inhibition in ...
Milhausen, RR +5 more
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Critical fronts in initiation of excitation waves [PDF]
, 2007 We consider the problem of initiation of propagating waves in a one-dimensional excitable fiber. In the FitzHugh-Nagumo theory, the key role is played by "critical nucleus" and "critical pulse" solutions whose (center-) stable manifold is the threshold ...
I. Idris (21814514) +1 more
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Matter and Radiation at Extremes, 2020 Properties of atoms and molecules undergo significant changes when subjected to spatial confinement. We study the excitation spectra of lithium-like atoms in the initial 1s22s electronic configuration when confined by an impenetrable spherical cavity. We
C. Martínez-Flores, R. Cabrera-Trujillo
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