Results 51 to 60 of about 1,195,827 (191)
Application of symmetric analytic functions to spectra of linear operators
Karpatsʹkì Matematičnì Publìkacìï, 2021 The paper is devoted to extension of the theory of symmetric analytic functions on Banach sequence spaces to the spaces of nuclear and $p$-nuclear operators on the Hilbert space.
I. Burtnyak +4 more
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Symmetric space description of carbon nanotubes
, 2006 Using an innovative technique arising from the theory of symmetric spaces, we obtain an approximate analytic solution of the Dorokhov-Mello-Pereyra-Kumar (DMPK) equation in the insulating regime of a metallic carbon nanotube with symplectic symmetry and ...
Harish-Chandra +4 more
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A Note on the Geometry of RW Space-Times
Mathematics, 2023 A conformally flat GRW space-time is a perfect fluid RW space-time. In this note, we investigated the influence of many differential curvature conditions, such as the existence of recurrent and semi-symmetric curvature tensors.
Sameh Shenawy +2 more
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Symmetric Spaces and Star representations II : Causal Symmetric Spaces
, 2001 We construct and identify star representations canonically associated with holonomy reducible simple symplectic symmetric spaces. This leads the a non-commutative geometric realization of the correspondence between causal symmetric spaces of Cayley type and Hermitian symmetric spaces of tube type.
Bieliavsky, Pierre, Pevzner, Michail
openaire +3 more sources
Characterization of Dini Lipschitz Functions in Terms of Their Helgason Transform
Annals of the West University of Timisoara: Mathematics and Computer Science, 2016 In this paper, using a generalized translation operator, we obtain an analog of Younis Theorem 5.2 in [6] for the Helgason Fourier transform of a set of functions satisfying the Dini Lipschitz condition in the space L2 for functions on noncompact rank ...
Ouadih Salah El, Daher Radouan
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Rota--Baxter algebras and left weak composition quasi-symmetric functions
, 2016 Motivated by a question of Rota, this paper studies the relationship between Rota--Baxter algebras and symmetric related functions. The starting point is the fact that the space of quasi-symmetric functions is spanned by monomial quasi-symmetric ...
Guo, Li, Yu, Houyi, Zhao, Jianqiang
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Probabilistic Q-function distributions in fermionic phase-space
New Journal of Physics, 2015 We obtain a positive probability distribution or Q -function for an arbitrary fermionic many-body system. This is different to previous Q -function proposals, which were either restricted to a subspace of the overall Hilbert space, or used Grassmann ...
Laura E C Rosales-Zárate, P D Drummond
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Generalized Projectively Symmetric Spaces [PDF]
Geometry, 2013 We study generalized projectively symmetric spaces. We first study some geometric properties of projectively symmetric spaces and prove that any such space is projectively homogeneous and under certain conditions the projective curvature tensor vanishes.
Latifi, Dariush, Razavi, Asadollah
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Micromachines, 2018 Symmetry enables excellent motion performance of compliant mechanisms, such as minimized parasitic motion, reduced cross-axis coupling, mitigated buckling, and decreased thermal sensitivity.
Haiyang Li, Guangbo Hao
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On the Symmetric Space Sigma-Model Kinematics
, 2007 The solvable Lie algebra parametrization of the symmetric spaces is discussed. Based on the solvable Lie algebra gauge two equivalent formulations of the symmetric space sigma model are studied.
Gorbatsevich V. V. +4 more
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