Seminar za geometriju i primene, 13. maj 2021.

• 11. Maj,  2021
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Naredni sastanak Seminara biće održan onlajn u četvrtak, 13. maja 2021. sa početkom u 17:15.

Predavač: Miodrag Mateljević, akademik SANU, i Miloš Arsenović, redovni profesor, Matematički fakultet, Univerzitet u Beogradu


Naslov predavanja: ON KELLOGG'S THEOREM FOR HARMONIC QUASICONFORMAL MAPPINGS

Apstrakt:
We study quasiconformal (qc) mappings in plane and space and in particular Lipschitz-continuity of harmonic mappings and more generally of mappings which satisfy in addition certain PDE equations (or inequalities). Some of the obtained results can be considered as versions of Kellogg-Warshawski type theorem for qc-mappings. Among the other things, as tool we use the quasi-hyperbolic metric and the interior estimates for Poisson type inequality.

Detalji pristupa:
https://matf.webex.com/matf/j.php?MTID=m3a43abd2a160478f1356af567bbf640c
Meeting number (access code): 137 561 9170
Meeting password: YZzWE54564U

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