VIALS: an Eulerian tool based on total variation and the level set method for studying dynamical systems

DOI10.1016/j.jcp.2014.02.014zbMath1296.65183OpenAlexW2153791962MaRDI QIDQ398046

Guoqiao You, Shingyu Leung

Publication date: 12 August 2014

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2014.02.014

zbMATH Keywords

algorithmtotal variationdynamical systemslevel set methodLyapunov exponentlinear advection equationflow visualizationnumerical methods for PDEs

Mathematics Subject Classification ID

Computational methods for ergodic theory (approximation of invariant measures, computation of Lyapunov exponents, entropy, etc.) (37M25) Numerical problems in dynamical systems (65P99)

Related Items (5)

Sparse subsampling of flow measurements for finite-time Lyapunov exponent in domains with obstacles ⋮ Eulerian based interpolation schemes for flow map construction and line integral computation with applications to Lagrangian coherent structures extraction ⋮ Estimating the Finite Time Lyapunov Exponent from Sparse Lagrangian Trajectories ⋮ Eulerian Methods for Visualizing Continuous Dynamical Systems using Lyapunov Exponents ⋮ An improved Eulerian approach for the finite time Lyapunov exponent

Uses Software

• VIALS
• pchip

Cites Work

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