BEGIN:VCALENDAR VERSION:2.0 PRODID:researchseminars.org CALSCALE:GREGORIAN X-WR-CALNAME:researchseminars.org BEGIN:VEVENT SUMMARY:Jan Boroński DTSTART:20210122T091500Z DTEND:20210122T104500Z DTSTAMP:20260423T021902Z UID:DSSUJ/20 DESCRIPTION:Title: P arametric families of attractors and inverse limits\nby Jan Boroński as part of Dynamical systems seminar at the Jagiellonian University\n\nLec ture held in 1016.\n\nAbstract\nIn my talk I shall discuss some of my rece nt work on\nparametric families of maps and their strange attractors on su rfaces\,\nwhich employed inverse limit approach. They were focusing on com puting\naccessible rotation numbers (e.g. for reduced Arnold Standard Fami ly\n[1])\, and building 1-dimensional models that are reductions of\n2-dim ensional dynamics in the presence of strong (mild) dissipation\n[2]. The l atter was inspired by recent results of Crovisier and Pujals\n[3] (see als o [4]).\n\nReferences\n[1] Boroński\, J. P.\; Činč\, J.\; Liu\, X-C "Pr ime ends dynamics in\nparametrised families of rotational attractors". J. Lond. Math. Soc.\n(2) 102 (2020)\, no. 2\, 557–579.\n[2] Topological and Smooth Dynamics on Surfaces\, Mathematisches\nForschungsinstitut Oberwolf ach Report No. 27/2020\, DOI:\n10.4171/OWR/2020/27\n[3] S. Crovisier\, E. Pujals\, "Strongly dissipative surface\ndiffeomorphisms"\, Commentarii Mat hematici Helvetici 93 (2018)\,\n377–400.\n[4] S. Crovisier\, E. Pujals\, C\, Tresser\, "Mild dissipative\ndiffeomorphisms of the disk with zero en tropy"\, arXiv 2020.\n LOCATION:https://researchseminars.org/talk/DSSUJ/20/ END:VEVENT END:VCALENDAR