Seminar

Language English
From 2011/09/23 13:30
To 2011/09/23 16:00
PlaceRoom 110, Building No.3, Faculty of Science, Kyoto University
Seminar NameKyoto Dynamical Systems Seminar
Title Yomdin-Gromov algebraic Lemma and applications　
Field Analysis
Other
SpeakersDavid Burguet
AffiliationENS Cachan, France
AbstractYomdin-Gromov algebraic Lemma bounds from above the differential complexity of a semi-algebraic set by its algebraic one. More precisely any semi-algebraic set is reparametrized by maps defined on with derivatives less than one whose number depends only on r,d, the diameter and the degree of A. We will explain the main ideas of the proof. Then we will give two applications in smooth analysis and dynamical systems : the quantitative Morse-Sard theorem and the h-expansivity of smooth dynamical sytems.
Noteいつもと会場、時間が違います. ご注意ください. また，当日は建物正面玄関が閉まっているので，建物南側より中庭へおまわりください．
Linkhttp://www.math.kyoto-u.ac.jp/dynamics/