L2 - Curvature pinching.
Commentarii mathematici Helvetici, Tome 65 (1990) no. 3, pp. 36-51
Voir la notice de l'article provenant de la source European Digital Mathematics Library
Mots-clés :
evolution, pinching theorems, nilpotent Lie group, Einstein metric, Sobolev constants, isoperimetric inequalities
@article{CMH_1990__65_3_140180,
author = {Ernst A. Ruh and Maung Min-O},
title = {L2 - {Curvature} pinching.},
journal = {Commentarii mathematici Helvetici},
pages = {36--51},
publisher = {mathdoc},
volume = {65},
number = {3},
year = {1990},
zbl = {0704.53031},
url = {http://geodesic.mathdoc.fr/item/CMH_1990__65_3_140180/}
}
Ernst A. Ruh; Maung Min-O. L2 - Curvature pinching.. Commentarii mathematici Helvetici, Tome 65 (1990) no. 3, pp. 36-51. http://geodesic.mathdoc.fr/item/CMH_1990__65_3_140180/