@article{PAR00022135, title = {{T}opological characterization of toroidal chaos : a branched manifold for the {D}eng toroidal attractor}, author = {{M}angiarotti, {S}ylvain and {L}etellier, {C}.}, editor = {}, language = {{ENG}}, abstract = {{W}hen a chaotic attractor is produced by a three-dimensional strongly dissipative system, its ultimate characterization is reached when a branched manifold-a template-can be used to describe the relative organization of the unstable periodic orbits around which it is structured. {I}f topological characterization was completed for many chaotic attractors, the case of toroidal chaos-a chaotic regime based on a toroidal structure-is still challenging. {W}e here investigate the topology of toroidal chaos, first by using an inductive approach, starting from the branched manifold for the {R}ossler attractor. {T}he driven van der {P}ol system-in {R}obert {S}haw's form-is used as a realization of that branched manifold. {T}hen, using a deductive approach, the branched manifold for the chaotic attractor produced by the {D}eng toroidal system is extracted from data.}, keywords = {}, booktitle = {}, journal = {{C}haos}, volume = {31}, numero = {1}, pages = {013129 [30 ]}, ISSN = {1054-1500}, year = {2021}, DOI = {10.1063/5.0025924}, URL = {https://www.documentation.ird.fr/hor/{PAR}00022135}, }