Results 91 to 100 of about 88,622 (197)
Evaluating the Implicit Midpoint Integrator for Riemannian Manifold Hamiltonian Monte Carlo. [PDF]
Proc Mach Learn Res, 2021 Brofos JA, Lederman RR.
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Recovery of time dependent coefficients from boundary data for hyperbolic equations
, 2019 We study uniqueness of the recovery of a time-dependent magnetic vector-valued potential and an electric scalar-valued potential on a Riemannian manifold from the knowledge of the Dirichlet to Neumann map of a hyperbolic equation.
Feizmohammadi, Ali +3 more
core
Correction to “Reconstructing Curves from Sparse Samples on Riemannian Manifolds”
Computer Graphics Forum, EarlyView.
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Anti-invariant Riemannian submersions from cosymplectic manifolds onto Riemannian manifolds
Filomat, 2015 We introduce anti-invariant Riemannian submersions from cosymplectic manifolds onto Riemannian manifolds. We survey main results of anti-invariant Riemannian submersions defined on cosymplectic manifolds. We investigate necessary and sufficient condition for an anti-invariant Riemannian submersion to be totally geodesic and harmonic.
MURATHAN, CENGİZHAN, Erken, Irem Kupeli
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Harmonic Maps and Stability on f-Kenmotsu Manifolds
International Journal of Mathematics and Mathematical Sciences, 2008 The purpose of this paper is to study some submanifolds and Riemannian submersions on an f-Kenmotsu manifold. The stability of a ϕ-holomorphic map from a compact f-Kenmotsu manifold to a Kählerian manifold is proven.
Vittorio Mangione
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Radar Target Detection with K-Nearest Neighbor Manifold Filter on Riemannian Manifold
Advances in Mathematical PhysicsIn 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 +3 more
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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
Left-invariant paracontact metric structure on a group Sol
Дифференциальная геометрия многообразий фигурAmong 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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Inventiones Mathematicae, 1986 Let M be an n-dimensional compact connected Riemannian manifold with non- empty boundary. We say that the boundary is p-convex (where p is an integer with \(1\leq p\leq n-1)\) if at each point the sum of any p principal curvatures, defined with respect to the inward normal, is positive.
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