Results 41 to 50 of about 380,331 (181)

Kac-Moody symmetric spaces of Euclidean type [PDF]

, 2013
We investigate in detail the class of Euclidean affine Kac-Moody symmetric spaces and their orthogonal symmetric affine Kac-Moody algebras (OSAKAs). These spaces are the only class of Kac-Moody symmetric spaces, that is not directly derived from affine ...
Freyn, Walter
core  

Existence of Fixed Points of Suzuki-Type Contractions of Quasi-Metric Spaces

Mathematics, 2023
In order to generalize classical Banach contraction principle in the setup of quasi-metric spaces, we introduce Suzuki-type contractions of quasi-metric spaces and prove some fixed point results.
Basit Ali, Hammad Ali, Talat Nazir, Zakaria Ali   +3 more
doaj   +1 more source

A Cartan type identity for isoparametric hypersurfaces in symmetric spaces

, 2002
In this paper, we obtain a Cartan type identity for curvature-adapted isoparametric hypersurfaces in symmetric spaces of compact type or non-compact type.
Koike, Naoyuki
core   +1 more source

Group completion and units in I-spaces

, 2012
The category of I-spaces is the diagram category of spaces indexed by finite sets and injections. This is a symmetric monoidal category whose commutative monoids model all E-infinity spaces.
Boardman, Bousfield, Bousfield, Christian Schlichtkrull, Elmendorf, Hirschhorn, Hovey, Mac Lane, May, May, Schlichtkrull, Steffen Sagave   +11 more
core   +1 more source

Lax pairs for new ZN-symmetric coset σ-models and their Yang-Baxter deformations

Nuclear Physics B, 2022
Two-dimensional σ-models with ZN-symmetric homogeneous target spaces have been shown to be classically integrable when introducing WZ-terms in a particular way. This article continues the search for new models of this type now allowing some kinetic terms
David Osten
doaj   +1 more source

Symmetric polynomials on Banach spaces

Karpatsʹkì Matematičnì Publìkacìï, 2013
A survey of general results about symmetric polynomials on Banach spaces and rearrangement-invariant function spaces and some new results in this area are given. Some applications to Banach algebras are represented.
I. V. Chernega
doaj   +1 more source

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
openaire   +1 more source

Algebraic bases of some algebras of polynomials on Banach spaces

Математичні Студії
The work is devoted to the study of algebraic bases of algebras of continuous polynomials on real and complex Banach spaces. A subset of an algebra is called an algebraic basis if every element of the algebra can be uniquely represented as a linear ...
R. V. Ponomarov, T. V. Vasylyshyn
doaj   +1 more source

Conformal vector fields in symmetric and conformal symmetric spaces

International Journal of Mathematics and Mathematical Sciences, 1989
Consequences of the existence of conformal vector fields in (locally) symmetric and conformal symmetric spaces, have been obtained. An attempt has been made for a physical interpretation of the consequences in the framework of general relativity.
Ramesh Sharma
doaj   +1 more source

Growth of heat trace coefficients for locally symmetric spaces

, 2011
We study the asymptotic behavior of the heat trace coefficients $a_n$ as n tends to infinity for the scalar Laplacian in the context of locally symmetric spaces.
Gilkey, P., Miatello, R. J.
core   +1 more source