Bonn Topology Group - Abstracts
General Information - Members - Activities - Topology Seminar - Graduiertenkolleg
Talk
CLEMENS BERGER (Nice, MPIM): Lifting left properness to monoids and related structures (24 April 2012)
Abstract
We study the existence and left
properness of transferred model structures for different kinds of
"monoid-like'' objects in general monoidal model categories. These
include genuin monoids, but also reduced symmetric operads and reduced
$n$-operads. In order to ensure left properness of the transferred
model structures we introduce a strengthening of the monoid axiom of
Schwede and Shipley, based on a model-theoretical notion of
$h$-cofibration which seems of independent interest.
This is joint work with M. Batanin and M. Weber.
Back to seminar page
News
Bonn mathematics performs excellently again in QS ranking
Stefan Schwede is invited speaker at the ECM 2024 in Sevilla
Jessica Fintzen wins Cole Prize
Regula Krapf receives university teaching award
Catharina Stroppel joined the North Rhine-Westphalia Academy for Sciences and Arts
Daniel Huybrechts receives the Compositio Prize for the periode 2017-2019
Catharina Stroppel receives Gottfried Wilhelm Leibniz Prize 2023
Grants for Mathematics students from Ukraine
Jessica Fintzen is awarded a Whitehead Prize of the London Mathematical Society
Peter Scholze elected as Foreign Member of the Royal Society