1 code implementation • 8 Mar 2021 • Anna Song
Tubular and membranous shapes display a wide range of morphologies that are difficult to analyze within a common framework.
no code implementations • 19 Oct 2021 • Olivier D. Faugeras, Anna Song, Romain Veltz
We show that the model equation is equivariant with respect to the direct product G of the group of the Euclidean transformations of the planar lattice determined by the spatial periodicity and the group of color transformations, isomorphic to O(2), and study the equivariant bifurcations of its stationary solutions when some parameters in the model vary.
4 code implementations • 30 Sep 2022 • Inés García-Redondo, Anthea Monod, Anna Song
Within the context of topological data analysis, the problems of identifying topological significance and matching signals across datasets are important and useful inferential tasks in many applications.