Ernst Heintze
Ernst Heintze (born April 6, 1944 in Neubrandenburg ) is a German mathematician who deals with differential geometry .
From 1964, Heintze studied mathematics in Berlin, Freiburg and Bonn with a diploma in 1969 in Bonn and his doctorate in 1970 in Bonn under Wilhelm Klingenberg (curvature and topology of space SU (5) / (Sp (2) x S 1 )). He then worked as an assistant in Bonn, where he completed his habilitation in 1976. In 1973 he was a visiting scholar at the University of California, Berkeley . In 1978 he became a professor at the University of Münster and in 1985 at the University of Augsburg .
The Heintze groups are named after him.
Works (selection)
- On homogeneous manifolds of negative curvature. Math. Ann. 1974, 211: 23-34.
- with H.-C. In the courtyard: Geometry of horospheres. J. Differential Geom. 12 (1977) no. 4, 481-491.
- with J. Brüning : Representations of compact Lie groups and elliptic operators. Invent. Math. 50 (1978/79), no. 2, 169-203.
- mit H. Karcher : A general comparison theorem with applications to volume estimates for submanifolds. Ann. Sci. École Norm. Sup. (4) 11 (1978), no. 4, 451-470.
- Extrinsic upper bounds for λ 1 . Math. Ann. 1988, 280, no. 3, 389-402.
- with Xiaobo Liu: Homogeneity of infinite-dimensional isoparametric submanifolds. Ann. of Math. (2) 149 (1999), no. 1, 149-181.
- mit Chr. Groß: Finite order automorphisms and real forms of affine Kac-Moody algebras in the smooth and algebraic category. Mem. Amer. Math. Soc. 219 (2012), no.1030, ISBN 978-0-8218-6918-5
Web links
Individual evidence
- ↑ Birth and career dates according to Michael Toeppell, total membership directory of the DMV 1890-1990, Munich 1991
- ↑ Ernst Heintze in the Mathematics Genealogy Project (English)
| personal data | |
|---|---|
| SURNAME | Heintze, Ernst |
| BRIEF DESCRIPTION | German mathematician |
| DATE OF BIRTH | April 6, 1944 |
| PLACE OF BIRTH | Neubrandenburg |