BEGIN:VCALENDAR
PRODID:-//eluceo/ical//2.0/EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:d73650858ddd1fba17e86d7042b4f6e6
DTSTAMP:20261103T123544Z
SUMMARY:Joint ICL/UCL Pure Analysis and PDEs seminar: Marco Mendez Guaraco 
 (Imperial)\, “Multiplicity one of generic stable Allen-Cahn minimal hype
 rsurfaces”
DESCRIPTION:Abstract: “Allen-Cahn minimal hypersurfaces” are obtained a
 s limits of nodal sets of solutions to the Allen-Cahn equation. Understand
 ing the local picture of this convergence is a fundamental problem. For in
 stance\, can we avoid the situation of a nodal set looking like a multigra
 ph over the limit hypersurface? Examples of this phenomenon\, known as “
 multiplicity” or “interface foliation”\, are only known when the lim
 it hypersurface is unstable. Together with A. Neves and F. Marques we prov
 ed that generically (and in all dimensions) stable Allen-Cahn minimal hype
 rsurfaces can only occur with multiplicity one. We will discuss this and o
 ther topics.
URL:https://www.imperial.ac.uk/events/132075/joint-icl-ucl-pure-analysis-an
 d-pdes-seminar-marco-mendez-guaraco-imperial-multiplicity-one-of-generic-s
 table-allen-cahn-minimal-hypersurfaces/
DTSTART;TZID=Europe/London:20210326T130000
DTEND;TZID=Europe/London:20210326T140000
LOCATION:United Kingdom
END:VEVENT
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:STANDARD
DTSTART:20210326T130000
TZNAME:GMT
TZOFFSETTO:+0000
TZOFFSETFROM:+0000
END:STANDARD
END:VTIMEZONE
END:VCALENDAR