搜索结果: 1-15 共查到“理学 Contraction”相关记录18条 . 查询时间(0.062 秒)
2017年肌肉高登研究研讨会（The Gordon Research Seminar on Muscle: Excitation-Contraction Coupling）
Muscle Excitation-Contraction Coupling
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2017/3/7
Applications for this meeting must be submitted by May 6, 2017. Please apply early, as some meetings become oversubscribed (full) before this deadline. If the meeting is oversubscribed, it will be sta...
AFEM for the Laplace-Beltrami Operator on Graphs: Design and Conditional Contraction Property
Laplace-Beltrami operator graphs adaptive fi nite element method
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2015/12/11
We present an adaptive finite element method (AFEM) of any polynomial degree for the
Laplace-Beltrami operator on C
1
graphs Γ in R
d
(d ≥ 2). We first derive residual-type a
posteri...
Crude Oil Impairs Cardiac Excitation-Contraction Coupling in Fish
Crude Oil Cardiac Excitation Contraction Coupling Fish
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2015/11/16
Crude oil is known to disrupt cardiac function in fish embryos. Large oil spills, such as the Deepwater Horizon (DWH) disaster that occurred in 2010 in the Gulf of Mexico, could severely affect fish a...
Nonlinear Contraction Tools for Constrained Optimization
Nonlinear dynamics nonlinear control constrained optimization Lagrange parameters sliding control
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2012/6/30
This paper describes new results linking constrained optimization theory and nonlinear contraction analysis. Generalizations of Lagrange parameters are derived based on projecting system dynamics on t...
Posterior contraction of the population polytope in finite admixture models
latent mixing measures convex polytope population structure topic simplex
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2012/6/7
We study the posterior contraction behavior of the latent population structure that arises in admixture models as the amount of data increases. An admixture model --- alternatively known as a topic mo...
A remarkable contraction of semisimple Lie algebras
Inonu-Wigner contraction coadjoint representation algebra of invariants orbit
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2011/8/25
Abstract: Recently, E.Feigin introduced a very interesting contraction $\mathfrak q$ of a semisimple Lie algebra $\mathfrak g$ (see arXiv:1007.0646 and arXiv:1101.1898). We prove that these non-reduct...
Chern classes of graph hypersurfaces and deletion-contraction
graph hypersurfaces deletion-contraction Algebraic Geometry
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2011/7/27
Abstract: We study the behavior of the Chern classes of graph hypersurfaces under the operation of deletion-contraction of an edge of the corresponding graph. We obtain an explicit formula when the ed...
Nitric Oxide in Enteric Nervous System Mediated the Inhibitory Effect of Vasopressin on the Contraction of Circular Muscle Strips from Colon in Male Rats. Neurogastroenterology and Motility
colon motility iNOS NF-jB nitric oxide nNOS vasopressin.
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2014/5/16
Background Arginine vasopressin (AVP) is widely used in the treatment of critical diseases with hypotension,but the reports about its effect on gastrointestinal motility are controversial. The purpose...
Period Doubling Renormalization for Area-Preserving Maps and Mild Computer Assistance in Contraction Mapping Principle
Period Doubling Renormalization Area-Preserving Maps Mild Computer Assistance
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2010/11/29
A universal period doubling cascade analogous to the famous Feigenbaum-Coullet-Tresser period doubling has been observed in area-preserving maps of R2. Existence of the “universal” map with orbits of ...
CCK mediated the inhibitory effect of oxytocin on the contraction of longitudinal muscle strips of duodenum in male rats. Pflugers Arch – European Journal of Physiology
OT Oxytocin receptor Duodenum motility CCK
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2014/5/16
The aim of the present study was to investigate the effect of oxytocin (OT) on duodenum motility in rats and the possibility that cholecystokinin (CCK) was involved in this process. The isometric cont...
Contraction of westward-travelling nonlocal modons due to the vorticity filament emission
westward-travelling nonlocal modons vorticity filament emission
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2009/11/12
Long-term evolution of westward-travelling non-local modons on the β-plane, i.e. dipolar vortices imbedded in slowly damping Rossby wave fields, is studied numerically. In the framework of the nondive...
Dust Opacity and the Contraction of Protoplanetary Atmospheres
Protoplanetary Atmospheres Contraction Dust Opacity
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2009/6/16
Dust Opacity and the Contraction of Protoplanetary Atmospheres。
On an Inequality Involving Power and Contraction of Matrices with and without Trace
Trace inequalities Operator inequalities Positive semidefinite matrix Operator monotony Operator concavity
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2008/6/27
On an Inequality Involving Power and Contraction of Matrices with and without Trace.
Selection of an eligible benchmark for interval decision making units with input contraction
Data envelopment Analysis Input Contraction Interval Data
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2010/9/15
This paper offers an extension of obtaining an eligible benchmark using the concept of input contraction on interval data. Here, it is worthwhile obtaining most proportionality benchmark, which it wil...
A MODIFIED PROJECTION AND CONTRACTION METHOD FOR A CLASS OF LINEAR COMPLEMENTARITY PROBLEMS
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2007/12/11
Recently, we have proposed an
iterative projection and contraction (PC) method for a class of linear
complementarity problems (LCP)$^{[4]}$. The method was showed to be globally
convergent, but no ...