FlexRiLoG - SageMath package for Flexible and Rigid Labelings of Graphs
Creators
- 1. Johann Radon Institute for Computational and Applied Mathematics (RICAM), Austrian Academy of Sciences
- 2. Research Institute for Symbolic Computation, Johannes Kepler University Linz
Description
This is a SageMath package for studying flexible and rigid labelings of graphs.
It implements the concepts described in the papers
Graphs with Flexible Labelings (doi:10.1007/s00454-018-0026-9),
Graphs with Flexible Labelings allowing Injective Realizations (doi:10.1016/j.disc.2019.111713) and
On the Classification of Motions of Paradoxically Movable Graphs (doi:10.20382/jocg.v11i1a22)
by Georg Grasegger, Jan Legerský and Josef Schicho,
and in the doctoral thesis Flexible and Rigid Labelings of Graphs by Jan Legerský (available here).
The package is described in FlexRiLoG – A SageMath Package for Motions of Graphs (doi: 10.1007/978-3-030-52200-1_44) by Georg Grasegger and Jan Legerský.
The latest version of the code can be found in the GitHub repository: https://github.com/Legersky/flexrilog
The section Demos in README provides links to online versions of notebooks illustrating the package.
Notes
Files
flexrilog.zip
Files
(86.1 kB)
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Additional details
Related works
- Compiles
- Software: 10.5281/zenodo.3726814 (DOI)
- Is documented by
- Journal article: 10.1007/s00454-018-0026-9 (DOI)
- Preprint: arXiv:2003.12029 (arXiv)
- Journal article: 10.1016/j.disc.2019.111713 (DOI)
- Conference paper: 10.1007/978-3-030-52200-1_44 (DOI)