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TZID:Europe/Budapest
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UID:7usopqoclkhp0dl8gphqqg56sc@google.com
CATEGORIES:{lang hu}Analízis szeminárium{/lang}{lang en}Analysis seminar{/lang}
SUMMARY:Pálfia Miklós (Sungkyunkwan University és SZTE): Free functions preserving certain partial orders of operators
LOCATION:Bolyai Intézet, I. emelet, Riesz terem, Aradi vértanúk tere 1., Szeged
DESCRIPTION;ENCODING=QUOTED-PRINTABLE:Recently free analysis has been a very active topic of study i
n operator and function theory.
In particular free functions that preser
ve partial orders of operators have been studied by a number of
authors,
in connection with Loewner's theorem. Also operator concave and convex fre
e functions naturally
get into the picture as we study the positiv
e definite order preserving free functions. We will go through
recent re
sults and open problems in this field, and we will cover some recent joint
work with M. Gaál on
real operator monotone functions.
DTSTAMP:20240329T030632Z
DTSTART;TZID=Europe/Budapest:20200303T100000
DTEND;TZID=Europe/Budapest:20200303T110000
SEQUENCE:0
TRANSP:OPAQUE
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