Results 111 to 120 of about 373,220 (224)

Rigidity of Compact Riemannian Spin Manifolds with Boundary [PDF]

, 2008
Simon Raulot
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Radar Target Detection with K-Nearest Neighbor Manifold Filter on Riemannian Manifold

Advances in Mathematical Physics
In this paper, we propose a K-nearest neighbor manifold filter on the Riemannian manifold and apply it to signal detection within clutter. In particular, the correlation and power of sample data in each cell are modeled as an Hermitian positive definite (
Dongao Zhou, Weilong Yang, Zhaopeng Liu, Manhui Sun   +3 more
doaj   +1 more source

Some classifications of \infty-Harmonic maps between Riemannian manifolds [PDF]

, 2007
Ze-Ping Wang, Ye‐Lin Ou
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Geometric characterizations of asymptotically hyperbolic Riemannian 3-manifolds by the existence of a suitable CMC-foliation [PDF]

, 2017
Christopher Nerz
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On Riemannian warped-twisted product submersions

AIMS Mathematics
In this paper, we introduce the concepts of Riemannian warped-twisted product submersions and examine their fundamental properties, including total geodesicity, total umbilicity and minimality.
Richa Agarwal, Fatemah Mofarreh, Sarvesh Kumar Yadav, Shahid Ali, Abdul Haseeb   +4 more
doaj   +1 more source

Multiple solutions for nonlinear elliptic equations on Riemannian manifolds

Electronic Journal of Differential Equations, 2009
Let $(mathcal{M}, g)$ be a compact, connected, orientable, Riemannian $n$-manifold of class $C^{infty}$ with Riemannian metric $g$ $(ngeq 3)$. We study the existence of solutions to the equation $$ -varepsilon^2Delta_{g} u+V(x)u=K(x)|u|^{p-2}u ...
Jianfu Yang, Wenjing Chen
doaj  

Riemannian F-Manifolds, Bi-Flat F-Manifolds, and Flat Pencils of Metrics [PDF]

, 2021
Alessandro Arsie, Alexandr Buryak, Paolo Lorenzoni, Paolo Rossi   +3 more
openalex   +1 more source

Transnormal hypersurfaces: generalized constant width for Riemannian manifolds [PDF]

, 1973
Seiki Nishikawa
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Left-invariant paracontact metric structure on a group Sol

Дифференциальная геометрия многообразий фигур
Among Thurston's famous list of eight three-dimensional geometries is the geometry of the manifold Sol. The variety Sol is a connected simply connected Lie group of real matrices of a special form.
M. V. Sorokina, O. P. Surina
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A Dehn type quantity for Riemannian manifolds [PDF]

, 2020
Oliver Knill
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