Results 11 to 20 of about 380,331 (181)

Geodesic Mappings onto Generalized m-Ricci-Symmetric Spaces

open access: yesMathematics, 2022
In this paper, we study geodesic mappings of spaces with affine connections onto generalized 2-, 3-, and m-Ricci-symmetric spaces. In either case, the main equations for the mappings are obtained as a closed system of linear differential equations of the
Volodymyr Berezovski   +3 more
doaj   +1 more source

A Unified Quantization of Gravity and Other Fundamental Forces of Nature

open access: yesUniverse, 2022
We quantized the interaction of gravity with Yang–Mills and spinor fields; hence, offering a quantum theory incorporating all four fundamental forces of nature.
Claus Gerhardt
doaj   +1 more source

Noncommutative spherically symmetric spaces [PDF]

open access: yesPhysical Review D, 2011
9 pages, revtex, matches Phys.Rev.D ...
Murray, S., Govaerts, J.
openaire   +4 more sources

Compact Lie Groups, Generalised Euler Angles, and Applications

open access: yesUniverse, 2022
This is mainly a review of an intense 15-year long collaboration between the authors on explicit realisations of compact Lie groups and their applications.
Sergio Luigi Cacciatori, Antonio Scotti
doaj   +1 more source

Conformal and Geodesic Mappings onto Some Special Spaces

open access: yesMathematics, 2019
In this paper, we consider conformal mappings of Riemannian spaces onto Ricci-2-symmetric Riemannian spaces and geodesic mappings of spaces with affine connections onto Ricci-2-symmetric spaces.
Volodymyr Berezovski   +2 more
doaj   +1 more source

Generalized symplectic symmetric spaces [PDF]

open access: yes, 2013
Bielavsky introduced and investigated the class of symmetric symplectic spaces, that is, symmetric spaces endowed with a symplectic form invariant with respect to symmetries.
Bochenski, Maciej, Tralle, Aleksy
core   +2 more sources

Lipschitz symmetric functions on Banach spaces with symmetric bases

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2021
We investigate Lipschitz symmetric functions on a Banach space $X$ with a symmetric basis. We consider power symmetric polynomials on $\ell_1$ and show that they are Lipschitz on the unbounded subset consisting of vectors $x\in \ell_1$ such that $|x_n ...
M.V. Martsinkiv   +3 more
doaj   +1 more source

Smith theory, L2 cohomology, isometries of locally symmetric manifolds and moduli spaces of curves [PDF]

open access: yes, 2011
We investigate periodic diffeomorphisms of non-compact aspherical manifolds (and orbifolds) and describe a class of spaces that have no homotopically trivial periodic diffeomorphisms.
Avramidi, Grigori
core   +1 more source

Curvature-adapted submanifolds of symmetric spaces [PDF]

open access: yes, 2012
We study curvature-adapted submanifolds of general symmetric spaces. We generalize Cartan's theorem for isoparametric hypersurfaces of spheres and Wang's classification of isoparametric Hopf hypersurfaces in complex projective spaces to any compact ...
Murphy, Thomas
core   +1 more source

Parabolic symmetric spaces [PDF]

open access: yesAnnals of Global Analysis and Geometry, 2009
15 ...
openaire   +2 more sources

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