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Killing-Yano tensors, rank-2 Killing tensors, and conserved quantities in higher dimensions (Article No. 004)
Killing-Yano tensors, rank-2 Killing tensors, and conserved quantities in higher dimensions...
BE - Teoretická fyzika
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Projective Mappings and Dimensions of Vector Spaces of three types of Killing-Yano Tensors on Pseudo Riemannian Manifolds of Constant Curvature.
In our paper we have determined the dimension of the space of conformal Killing-Yano tensors of its two subspaces of closed conformal Killing-Yano and Killing-Yano tensors on pseudo Riemannian manifolds of...
BA - Obecná matematika
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Projective Mappings and Dimensions of Vector Spaces of three types of Killing-Yano Tensors on Pseudo Riemannian Manifolds of Constant Curvature
In our paper we have determined the dimension of the space of conformal Killing-Yano tensors and the dimensions of its two subspaces of closed conformal Killing-Yano and Killing-Yano tensors on pseudo Riem...
BA - Obecná matematika
- 2012 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Distorted Killing Horizons and Algebraic Classification of Curvature Tensors
We study bahaviour of curvature tensors in static spacetimes in the vicinity of Killing horizon...
BA - Obecná matematika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Conformal Killing-Yano tensors for the Plebański-Demiański family of solutions (Article No. 084036)
Annotation in the original language is: Conformal Killing-Yano tensors for the Plebański-Demiański family of solutions...
BE - Teoretická fyzika
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Killing-Yano forms and Killing tensors on a warped space
We formulate several criteria under which the symmetries associated with the Killing and Killing-Yano tensors on the base space can be lifted to the symmetries of the full warped geometry. The procedure is explicitly illust...
BE - Teoretická fyzika
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Curvature tensors on distorted Killing horizons and their algebraic classification
We consider generic static spacetimes with Killing horizons and study properties of curvature tensors in the horizon limit. It is determined that the Weyl, Ricci, Riemann and Einstein tensors are algebraically special and m...
BA - Obecná matematika
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Prolongation of symmetric Killing tensors and commuting symmetries of the Laplace operator
We determine the space of commuting sym- metries of the Laplace operator on pseudo-Riemannian man- ifolds of constant curvature and derive its algebra structure. Our construction is based on Riemannian tractor calculus, allowing us to construct a pro...
Pure mathematics
- 2017 •
- Jimp •
- Link
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Jimp - Článek v periodiku v databázi Web of Science
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New metrics admitting the principal Killing-Yano tensor
, closed conformal Killing-Yano) tensor. The original proof relied on the Euclidean signature and therein natural assumption that the eigenvalues of the principal tensor the principal tensor with "null eigenva...
Physical sciences
- 2018 •
- Jimp •
- Link
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Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Complete Riemannian manifolds with Killing-Ricci and Codazzi-Ricci tensors
The purpose of this paper is to prove of Liouville type theorems, i. e., theorems on the non-existence of Killing-Ricci and Codazzi-Ricci tensors on complete non-compact Riemannian manifolds. Our results complement the two classical...
Pure mathematics
- 2022 •
- Jost •
- Link
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Jost - Ostatní články v recenzovaných periodicích
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