搜索结果: 1-13 共查到“理论物理学 Temporal”相关记录13条 . 查询时间(0.171 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：RL-based Trajectory Planning for Efficient Exploration of Spatio-Temporal Fields
RL 高效时空场 探测轨迹 规划
2023/5/17
This talk concerns trajectory planning problems of an autonomous vehicle for field exploration, where the vehicle needs to accumulate sufficient information on a spatio-temporal field and to reach a d...
Spatial and temporal gradients in the cosmological constant
Basic physical parameters the universe physical parameters space
2014/12/20
It is possible that there may be differences in the fundamental physical parameters from one side of the observed universe to the other. I show that the cosmological constant is likely to be the most ...
A spatio-temporal Gaussian-Conical wavelet with high aperture selectivity for motion and speed analysis
Extraction of motion parameters speed tuning continuous wavelet transform directional and conical wavelets
2012/5/25
The construction of a spatio-temporal wavelet and its tuning to speed was first realized in the 90s on the Morlet wavelet by M. Duval-Destin \cite{Duval-Destin91a,Duval-Destin92}. This enabled to demo...
The influence of temporal coherence on the dynamical Casimir effect
Casimir effect Quantum Physics temporal coherence
2010/11/8
We study the dynamical Casimir effect in the presence of a finite coherence time, which is associated with a finite quality factor of the optical cavity. We use the time refraction model, where a fixe...
Temporal Evolution of Financial Market Correlations
Financial Market Correlations Statistical
2010/11/17
We investigate financial market correlations using random matrix theory and principal component analysis. We use random matrix theory to demonstrate that correlation matrices of asset price changes c...
Entropy Production in Gluodynamics in temporal axial gauge in 2+1 dimensions
Entropy Production Gluodynamics temporal axial gauge 2+1 dimensions
2011/1/7
Entropy production in non-Abelian gauge theory is discussed in the limit of vanishing classical fields. Based on the Kadanoff-Baym equation with the leading order self-energy in
the temporal axial ga...
Experimental and numerical study of spatial and temporal evolution of nonlinear wave groups
Experimental and numerical study spatial and temporal evolution nonlinear wave groups
2009/11/2
The evolution along the tank of unidirectional nonlinear wave groups with narrow spectrum is studied both experimentally and numerically. Measurements of the instantaneous surface elevation within the...
Biased Motion in a Symmetric Periodic Potential by Breaking
Temporal Symmetry
ratchet directional transport stochastic resonance
2007/8/15
2001Vol.36No.2pp.151-156DOI:
Biased Motion in a Symmetric Periodic Potential by Breaking
Temporal Symmetry
ZHENG Zhi-Gang and LI Xiao-Wen
Department of Physics, Beijing ...
Appearance of Spatial-Temporal Noise in Super-conducting Junction
and Its Effect on Transport of Electron Pairs
super-conducting junction electron pairs spatial-temporal noise
2007/8/15
2007Vol.47No.4pp.669-671DOI:
Appearance of Spatial-Temporal Noise in Super-conducting Junction
and Its Effect on Transport of Electron Pairs
LI Jing-Hui
Faculty of Scien...
Flux for a System with Infinite Globally Coupled Oscillators
Driven by Temporal-Spatial Noises
flux transport temporal-spatial noises
2007/8/15
2003Vol.40No.6pp.665-668DOI:
Flux for a System with Infinite Globally Coupled Oscillators
Driven by Temporal-Spatial Noises
HAN Yin-Xia,1,2 LI Jing-Hui,1 and CHEN Shi-Gang1
...
Brownian Ratchet Driven by a Rocking Forcing with Broken Temporal
Symmetry
Brownian ratchet directed transport stochastic resonance
Fokker-Planck equation
2007/8/15
2003Vol.39No.2pp.173-176DOI:
Brownian Ratchet Driven by a Rocking Forcing with Broken Temporal
Symmetry
LIU Feng-Zhi,1,2 LI Xiao-Wen,1 and ZHENG Zhi-Gang1
1 Department o...
Spatially Periodic System with Infinite Globally Coupled Oscillators
Driven by Temporal-Spatial Noise
temporal-spatial noise non-equilibrium phase
transition anomalous hysteresis cycle mean field
2007/8/15
2005Vol.43No.1pp.92-96DOI:
Spatially Periodic System with Infinite Globally Coupled Oscillators
Driven by Temporal-Spatial Noise
HAN Yin-Xia,1,3 LI Jing-Hui,2,3 ZHAO
Ying-Kui,1,...
Spatial and Temporal Behaviors in a Modified Evolution Model Based
on Small World Network
self-organized criticality small world network evolution model
2007/8/15
2004Vol.42No.2pp.242-246DOI:
Spatial and Temporal Behaviors in a Modified Evolution Model Based
on Small World Network
ZHAO Xiao-Wei, ZHOU Li-Ming, and CHEN Tian-Lun
Dep...