For a single path, many methods exist that allow exact calculation regardless of whether the path inhabits a strip, a semi-infinite space or infinite space, or perhaps interacts with the walls. It has been shown that a transfer matrix method using the Bethe Ansatz allows for the calculation...
SRMR不会因为模型参数的数量而受到惩罚(SRMR is not penalized for the number of model parameters),因此更适用于对于限制较少的模型(less restricted models)。 *通常认为SRMR<.08意味着好的拟合度,但是没有经验证据支持这个值(很有可能SRMR<.08,但其他指标都很糟糕) RMSEA需已知的抽样分布,而SRMR是一种描述性...
A Differential Equation for Modeling Nesterov's Accelerated Gradient Method: Theory and Insights 由本人翻译,不保证准确。 原文见: A Differential Equation for Modeling Nesterov's Accelerated Gradient Method: Theory and Insightsarxiv.org/abs/1503.01243 © Weijie Su, Stephen Boyd and Emmanuel J. Ca...
Such a numerical scheme will yield accurate solutions for diffusive problems if the spatial mesh size is thin with respect to a diffusion length, whereas the mesh cells are thick in terms of a mean free path. Many spatial discretization methods have been developed for the SN transport equation,...
The only difference is that for the electrophoresis problem a particle moves in a liquid, while for the electro-osmosis problem a liquid moves along a fixed surface. The ratio of the magnitude of the liquid velocity Uos and the strength of the applied electric field E is thus given by (...
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A first-order differential equation for placement analysis is derived by considering the competing processes that generate and terminate wires crossing a circuit partition. The solution of this equation provides an estimate for the number of wires ne... 关键词: analysis clustering critical path gate ...
These equations were then solved using a numerical technique for solving partial differential equations, known as a finite difference scheme, where the fluence at each discrete point in space is calculated based on the fluence at the previous point in the particle's path. Using this scheme, it ...
Though our solution framework is applicable to the general class of eikonal problems, we detail specifics for the popular vision applications of shape-from-shading, vessel segmentation, and path planning.doi:10.48550/arXiv.1403.1937Gurumoorthy, Karthik S...
If a person gets up off of their couch, goes for a walk around town, and then ends up back on their couch, their displacement is zero over that time period. The difference between start and end positions is zero. This is different than distance, which counts the entire path the person...