Results 21 to 30 of about 380,331 (181)
Braided injections and double loop spaces [PDF]
, 2015 We consider a framework for representing double loop spaces (and more generally E-2 spaces) as commutative monoids. There are analogous commutative rectifications of braided monoidal structures and we use this framework to define iterated double ...
Schlichtkrull, Christian +1 more
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Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2014 In this paper we introduce the symmetric Besov-Bessel spaces. Next, we give a Sonine formula for generalized Bessel functions. Finally, we give a characterization of these spaces using the Bochner-Riesz means.
Houissa Khadija, Sifi Mohamed
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Rigidity of symmetric spaces [PDF]
Séminaire de théorie spectrale et géométrie, 1999 The author characterizes generic groups, namely Zariski dense subgroups (not necessarily discrete) of the isometry group of a symmetric space of noncompact type in terms of the marked length spectrum. The main result reads as follows: Let \(X\) and \(Y\) be symmetric spaces of noncompact type without Euclidean de Rham factor.
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Commuting charges and symmetric spaces [PDF]
, 2000 Every classical sigma-model with target space a compact symmetric space $G/H$ (with $G$ classical) is shown to possess infinitely many local, commuting, conserved charges which can be written in closed form.
Evans, J. M., Mountain, A. J.
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`Spindles' in symmetric spaces [PDF]
Journal of the Mathematical Society of Japan, 2006 We study families of submanifolds in symmetric spaces of compact type arising as exponential images of s-orbits of variable radii. Special attention is given to the cases where the s-orbits are symmetric.
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Analogues of the Newton formulas for the block-symmetric polynomials on $\ell_p(\mathbb{C}^s)$
Karpatsʹkì Matematičnì Publìkacìï, 2020 The classical Newton formulas gives recurrent relations between algebraic bases of symmetric polynomials. They are true, of course, for symmetric polynomials on infinite-dimensional Banach sequence spaces.
V.V. Kravtsiv
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Supersymmetry Breaking by Dimensional Reduction over Coset Spaces [PDF]
, 2000 We study the dimensional reduction of a ten-dimensional supersymmetric E_8 gauge theory over six-dimensional coset spaces. We find that the coset space dimensional reduction over a symmetric coset space leaves the four dimensional gauge theory without ...
Alvarez-Gaumé +69 more
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On Conformal and Concircular Diffeomorphisms of Eisenhart’s Generalized Riemannian Spaces
Mathematics, 2019 We consider conformal and concircular mappings of Eisenhart’s generalized Riemannian spaces. We prove conformal and concircular invariance of some tensors in Eisenhart’s generalized Riemannian spaces.
Miloš Z. Petrović +2 more
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Reductions of integrable equations on A.III-type symmetric spaces [PDF]
, 2010 We study a class of integrable non-linear differential equations related to the A.III-type symmetric spaces. These spaces are realized as factor groups of the form SU(N)/S(U(N-k) x U(k)). We use the Cartan involution corresponding to this symmetric space
A V Mikhailov +7 more
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Symmetric submanifolds in symmetric spaces
Differential Geometry and its Applications, 2002 A submanifold \(N\) of a Riemannian manifold \(M\) is called a symmetric submanifold if for each point \(p\) in \(N\) there exists an involutive isometry of \(M\) which fixes \(p\), leaves \(N\) invariant and whose differential at \(p\) fixes the normal vectors of \(N\) at \(p\) and reflects the tangent vectors. (For \(M= E^n\), see \textit{D. Ferus}, [
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