Results 261 to 270 of about 53,101 (309)

Empowering federated learning for robust compound-protein interaction prediction across heterogeneous cross-pharma domains. [PDF]

open access: yesJ Cheminform
Koyama T   +14 more
europepmc   +1 more source

A low-cost triangular water-filled stand-off pad to improve needle visibility in ultrasound-guided procedures. [PDF]

open access: yesCVIR Endovasc
Kumakura Y   +9 more
europepmc   +1 more source

Pericardial Hemangioma: A Case Report and Updated Literature Review. [PDF]

open access: yesJACC Case Rep
Azees R   +5 more
europepmc   +1 more source

Characteristics of Haemosiderotic Dermatofibroma with Confocal Microscopy.

open access: yesIndian J Dermatol
Montero-Menárguez J   +3 more
europepmc   +1 more source

Homogeneous Spaces with Sections

open access: yesmanuscripta mathematica, 2005
Let \(M\) be a connected complete Riemannian manifold. A section in \(M\) is a connected, totally geodesic, homogeneous submanifold \(\Sigma\) with the property that for all geodesics \(\gamma : {\mathbb R} \to M\) there exists an isometry \(g\) of \(M\) such that \(g \cdot \gamma({\mathbb R}) \subset \Sigma\) and \(g \cdot \gamma(0) = p\) for a fixed ...
Kollross, A.   +3 more
openaire   +5 more sources

Wavefunctions on Homogeneous Spaces

Journal of Mathematical Physics, 1969
The properties of a class of homogeneous spaces of the Poincaré group are discussed. An 8-dimensional space appears especially promising and the explicit unitary irreducible representations corresponding to physical particles are given using scalar wavefunctions on this space.
Bacry, H., Kihlberg, A.
openaire   +1 more source

Commutators of singular integrals on spaces of homogeneous type [PDF]

open access: yesCzechoslovak Mathematical Journal, 2007
summary:In this work we prove some sharp weighted inequalities on spaces of homogeneous type for the higher order commutators of singular integrals introduced by R. Coifman, R. Rochberg and G.
Gladis Pradolini   +2 more
exaly   +2 more sources

Curves in Homogeneous Spaces

Canadian Journal of Mathematics, 1977
Let be a Lie group with connected Lie subgroup , and let M(t), N(i) be real analytic curves in , the Lie algebra of , with .
openaire   +2 more sources

On the Free Loop Space of Homogeneous Spaces

American Journal of Mathematics, 1987
This paper shows that if M is a compact simply connected homogeneous space which is not diffeomorhic to a symmetric space of rank one, then the Betti numbers with \({\mathbb{Z}}_ 2\)-coefficients of the free loop space of M are unbounded. As a corollary, the authors extend a result of Gromoll-Meyer to show that any Riemannian metric on M has infinitely
McCleary, John, Ziller, Wolfgang
openaire   +2 more sources

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