Results 211 to 220 of about 373,220 (224)

Biharmonic hypersurfaces in a Riemannian manifold with non-positive Ricci curvature

Geometry of Biharmonic Mappings, 2011
In this article, we show that, for a biharmonic hypersurface (M, g) of a Riemannian manifold (N, h) of non-positive Ricci curvature, if $${\int_M\vert H\vert^2 ...
Nobumitsu Nakauchi, H. Urakawa
semanticscholar   +1 more source

A Curvature Identity on a 4-Dimensional Riemannian Manifold

, 2010
We recall a curvature identity for 4-dimensional compact Riemannian manifolds as derived from the generalized Gauss–Bonnet formula. We extend this curvature identity to non-compact 4-dimensional Riemannian manifolds.
Y. Euh, JeongHyeong Park, K. Sekigawa
semanticscholar   +1 more source

Inferring imagined speech using EEG signals: a new approach using Riemannian manifold features

Journal of Neural Engineering, 2018
Chuong H. Nguyen, George K. Karavas, P. Artemiadis   +2 more
semanticscholar   +1 more source

Efficient Temporal Sequence Comparison and Classification Using Gram Matrix Embeddings on a Riemannian Manifold

Computer Vision and Pattern Recognition, 2016
Xikang Zhang, Yin Wang, Mengran Gou, M. Sznaier, O. Camps   +4 more
semanticscholar   +1 more source

Eigenfunctions of the Laplacian on a Riemannian manifold

, 2017
S. Zelditch
semanticscholar   +1 more source

Lightlike Hypersurfaces of a Golden Semi-Riemannian Manifold

, 2017
N. Poyraz, Erol Yaşar
semanticscholar   +1 more source

A Riemannian conjugate gradient method for optimization on the Stiefel manifold

Computational optimization and applications, 2016
Xiaojing Zhu
semanticscholar   +1 more source

Riemannian Manifold Learning

IEEE Transactions on Pattern Analysis and Machine Intelligence, 2008
Tong Lin, H. Zha
semanticscholar   +1 more source

Estimates of eigenvalues of a compact Riemannian manifold

, 1980
Peter Li, S. Yau
semanticscholar   +1 more source

The Group of Isometries of a Riemannian Manifold

, 1939
S. Myers, N. Steenrod
semanticscholar   +1 more source