• Corpus ID: 195583999

The ampsys tool of pde2path

@article{Uecker2019TheAT,
  title={The ampsys tool of pde2path},
  author={Hannes Uecker and Daniel Wetzel},
  journal={arXiv: Pattern Formation and Solitons},
  year={2019}
}
  • H. UeckerD. Wetzel
  • Published 25 June 2019
  • Computer Science
  • arXiv: Pattern Formation and Solitons
The computation of coefficients of amplitude systems for Turing bifurcations is a straightforward but sometimes elaborate task, in particular for 2D or 3D wave vector lattices. The Matlab tool ampsys automates such computations for two classes of problems, namely scalar equations of Swift-Hohenberg type and generalizations, and reaction-diffusion systems with an arbitrary number of components. The tool is designed to require minimal user input, and for a number of cases can also deal with… 

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