Results 31 to 40 of about 6,334,604 (358)

Character on a homogeneous space [PDF]

open access: yesProceedings - Mathematical Sciences, 2021
15 pages, comments and suggestions are ...
A J Parameswaran, K Amith Shastri
openaire   +3 more sources

POINTWISE MULTIPLICATION IN THE REALIZED HOMOGENEOUS BESOV AND TRIEBEL-LIZORKIN SPACES

open access: yesПроблемы анализа, 2018
For either homogeneous Besov spaces B_(s;p,q)(R_n) or homogeneous Triebel-Lizorkin spaces F_(s;p,q)(R_n), with the conditions either s < n/p, or s = n/p and q ≤ 1 in the B_(s;p,q)-case, p ≤ 1 in the F_(s;p,q)-case, we prove some pointwise multiplication ...
Madani Moussai, Samira Bissar
doaj   +1 more source

Unified representation of homogeneous and quasi-homogenous systems in geometrothermodynamics

open access: yesPhysics Letters B, 2023
We analyze homogeneous and quasi-homogeneous thermodynamic systems within the formalism of geometrothermodynamics (GTD). A generalized Euler identity is used to obtain the explicit form of the three Legendre invariant metrics that are known in GTD for ...
Hernando Quevedo, María N. Quevedo
doaj   +1 more source

Symplectic Homogeneous Spaces [PDF]

open access: yesTransactions of the American Mathematical Society, 1974
It is proved in this paper that for a given simply connected Lie group G with Lie algebra g \mathfrak {g} , every left-invariant closed 2-form induces a symplectic homogeneous space. This fact generalizes the results in [7] and [12] that if H 1 (
openaire   +2 more sources

Generalized Ricci solitons on homogeneous Siklos space-times [PDF]

open access: yesAUT Journal of Mathematics and Computing
In this paper, the class of homogeneous Siklos space-times is considered from algebraic point of view and the generalized Ricci solitons are completely classified.
Amirhesam Zaeim   +2 more
doaj   +1 more source

Concentrated Force Action on 1/8 Homogeneous Isotropic Space

open access: yesНаука и техника, 2020
Using the example of vertical displacements, it is shown that by combining a solution to the problem of determining vertical displacements from the action of four identical concentrated forces symmetrically applied to an elastic half-space and two ...
S. V. Bosakov, P. D. Skachok
doaj   +1 more source

On the Vector in Homogeneous Spaces [PDF]

open access: yesNagoya Mathematical Journal, 1953
The main purpose of this paper is to investigate the parallelism of vectors in homogeneous spaces. The definition of a vector and the condition for spaces under which a covariant differential of a vector is also a vector were given by E. Cartan [4] in a very intuitive way. Here I formulate this in a stricter way by his method of moving frame. Even if a
openaire   +4 more sources

Induced Gauge Fields in the Path Integral [PDF]

open access: yes, 1995
The path integral on a homogeneous space $ G/H $ is constructed, based on the guiding principle `first lift to $ G $ and then project to $ G/H $'.
Tanimura, Shogo, Tsutsui, Izumi
core   +3 more sources

ON THE ALMOST PERIODIC AT INFINITY FUNCTIONS FROM HOMOGENEOUS SPACES

open access: yesПроблемы анализа, 2018
We consider homogeneous spaces of functions defined on the real axis (or semi-axis) with values in a complex Banach space. We study the new class of almost periodic at infinity functions from homogeneous spaces.
Baskakov A. G.   +2 more
doaj   +1 more source

Symplectic homogeneous spaces [PDF]

open access: yesTransactions of the American Mathematical Society, 1975
In this paper we make various remarks, mostly of a computational nature, concerning a symplectic manifold X on which a Lie group G acts as a transitive group of symplectic automorphisms. The study of such manifolds was initiated by Kostant [41 and Souriau [5] and was recently developed from a more general point of view by Chu [2].
openaire   +3 more sources

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