Detecting intrinsic slow variables in stochastic dynamical systems by anisotropic diffusion maps.

Nonlinear independent component analysis is combined with diffusion-map data analysis techniques to detect good observables in high-dimensional dynamic data. These detections are achieved by integrating local principal component analysis of simulation bursts by using eigenvectors of a Markov matrix...

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Bibliographic Details
Main Authors: Singer, A, Erban, R, Kevrekidis, I, Coifman, R
Format: Journal article
Language:English
Published: 2009

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