BEGIN:VCALENDAR VERSION:2.0 PRODID:researchseminars.org CALSCALE:GREGORIAN X-WR-CALNAME:researchseminars.org BEGIN:VEVENT SUMMARY:Helmut Abels (University of Regensburg) DTSTART:20260518T134000Z DTEND:20260518T151000Z DTSTAMP:20260427T121926Z UID:NSCM/208 DESCRIPTION:Title: U niform higher order estimates for the sharp interface limit of a Navier-St okes/Allen-Cahn system\nby Helmut Abels (University of Regensburg) as part of Nečas Seminar on Continuum Mechanics\n\nInteractive livestream: h ttps://cesnet.zoom.us/j/94319936814?pwd=Y0pRL0FpWEhhQ1U4TzZGc2FDQVM4Zz09\n View-only livestream: https://www.youtube.com/channel/UCn9vmevniyXXLEr7VBp 5cCQ\nLecture held in Room K3\, Faculty of Mathematics and Physics\, Char les University\, Sokolovská 83 Prague 8..\n\nAbstract\nWe consider the l inearized system for the sharp interface limit of a Navier-Stokes/Allen-Ca hn system around a suitable approximate solution.\nWith the aid of a suita ble weight taking the distance to the interface and the interfacial thickn ess into account we obtain optimal regularity estimates\, which are unifor my in the interfacial thickness. This enables to improve previous converge nce results in two space dimensions significantly and extend results to th ree space dimensions. This is a joint-work with Mingwen Fei\, Yadong Liu\, and Maximilian Moser.\n LOCATION:https://researchseminars.org/talk/NSCM/208/ URL:https://cesnet.zoom.us/j/94319936814?pwd=Y0pRL0FpWEhhQ1U4TzZGc2FDQVM4Z z09 URL:https://www.youtube.com/channel/UCn9vmevniyXXLEr7VBp5cCQ END:VEVENT END:VCALENDAR