Cheeger's finiteness theorem for diffeomorphism classes of Riemannian manifolds.
Stefan Peters (1984)
Journal für die reine und angewandte Mathematik
Similarity:
Stefan Peters (1984)
Journal für die reine und angewandte Mathematik
Similarity:
Su-shing Chen (1979)
Journal für die reine und angewandte Mathematik
Similarity:
P.M. Gadea, J.A. Oubina (1997)
Monatshefte für Mathematik
Similarity:
Helmut Reckziegel (1981)
Journal für die reine und angewandte Mathematik
Similarity:
Peter Dombrowski (1977)
Journal für die reine und angewandte Mathematik
Similarity:
Peter Dombrowski (1975)
Journal für die reine und angewandte Mathematik
Similarity:
J. Lawrynowicz, W. Waliszewski (1971)
Mathematica Scandinavica
Similarity:
Kam-Ping Mok (1978)
Journal für die reine und angewandte Mathematik
Similarity:
Bayram Ṣahin (2011)
Annales Polonici Mathematici
Similarity:
We give necessary and sufficient conditions for Riemannian maps to be biharmonic. We also define pseudo-umbilical Riemannian maps as a generalization of pseudo-umbilical submanifolds and show that such Riemannian maps put some restrictions on the target manifolds.
Andrzej Derdziński (1978)
Colloquium Mathematicae
Similarity:
Keli Zheng, Liangyun Chen, Yongzheng Zhang (2014)
Colloquium Mathematicae
Similarity:
This paper is primarily concerned with pseudo-Riemannian superalgebras, which are superalgebras endowed with pseudo-Riemannian non-degenerate supersymmetric consistent bilinear forms. Decompositions of pseudo-Riemannian superalgebras whose left centers are isotropic and whose left centers are not isotropic are investigated.
R.J. Miech (1968)
Journal für die reine und angewandte Mathematik
Similarity:
Ferrara, M. (2003)
APPS. Applied Sciences
Similarity:
Arslan, K., Ezentaş, R., Murathan, C., Özgür, C. (2001)
Balkan Journal of Geometry and its Applications (BJGA)
Similarity: