2024 preprint The graded group action framework for sub-riemannian orbit models in shape spaces Thomas Pierron, and Trouvé Under review, 2024 Bib PDF @article{GGAmodels, title = {The graded group action framework for sub-riemannian orbit models in shape spaces}, author = {Pierron, Thomas and Trouv{\'e}}, year = {2024}, journal = {Under review}, } JNS Elastic metrics on spaces of euclidean curves: Theory and algorithms Bauer Martin, Nicolas Charon, Eric Klassen, and 3 more authors Journal of Nonlinear Science, 2024 Bib PDF Code @article{Elastic_metrics, title = {Elastic metrics on spaces of euclidean curves: Theory and algorithms}, author = {Martin, Bauer and Charon, Nicolas and Klassen, Eric and Kurtek, Sebastian and Needham, Tom and Pierron, Thomas}, year = {2024}, journal = {Journal of Nonlinear Science}, } AGAG On length measures of planar closed curves and the comparison of convex shapes Nicolas Charon, and Thomas Pierron Annals of Global Analysis and Geometry, 2024 Bib PDF @article{planar_closed_shapes, title = {On length measures of planar closed curves and the comparison of convex shapes}, author = {Charon, Nicolas and Pierron, Thomas}, year = {2024}, journal = {Annals of Global Analysis and Geometry}, }