Results 11 to 20 of about 4,269,622 (249)

Symplectic duality of Symmetric Spaces [PDF]

open access: yes, 2008
We show that between symmetric spaces of different types there exists a bi-symplectic map.
Loi, Andrea   +4 more
core   +1 more source

The bisymplectomorphism group of a bounded symmetric domain [PDF]

open access: yes, 2008
In a previous paper with A. Loi we introduced the so called symplectic duality between Hermitian symmetric spaces. Such duality consists in a bysimplectomorphism between an open and dense subset of a compact Hermitian symmetric space and its non-compact ...
A. LOI   +7 more
core   +1 more source

Switching Equivalence in Symmetric n-Sigraphs-V [PDF]

open access: yes, 2012
Introducing a new notion S-antipodal symmetric n-sigraph of a symmetric n-sigraph and its properties are obtained. Also giving the relation between antipodal symmetric n-sigraphs and S-antipodal symmetric n-sigraphs.
Reddy, Siva Kota   +2 more
core   +1 more source

Symmetric Presentations of Coxeter Groups [PDF]

open access: yes, 2011
We apply the techniques of symmetric generation to establish the standard presentations of the finite simply laced irreducible finite Coxeter groups, that is, the Coxeter groups of types An, Dn and En, and show that these are naturally arrived at purely ...
Fairbairn, Ben, Ben Fairbairn
core   +1 more source

Smooth symmetric bilinear forms on ${\mathcal L}_s(^2l_{\infty}^2)$

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2022
In [Carpathian Math. Publ. 2020, 12 (2), 340-352], the author classified the extreme points and exposed points of the unit ball of the space of symmetric bilinear forms on the space ${\mathcal L}_s(^2l_{\infty}^2)$, where ${\mathcal L}_s(^2l_{\infty}^2)$
Sung Guen Kim
doaj   +1 more source

Common fixed point theorems via common limit range property in symmetric spaces under generalized Phi-contractions

open access: yesNonlinear Analysis, 2015
The aim of this paper is to use common limit range property for a quadruple of non-self mappings for deriving common fixed point results under a generalized Φ-contraction condition in symmetric spaces.
Hemant Kumar Nashine, Zoran Kadelburg
doaj   +1 more source

Generalized Sasakian space forms with semi-symmetric non-metric connections; pp. 251–257 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2011
We introduce generalized Sasakian space forms with semi-symmetric non-metric connections. We show the existence of a generalized Sasakian space form with a semi-symmetric non-metric connection and give some examples by warped products endowed with semi ...
Sibel Sular, Cihan Özgür
doaj   +1 more source

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

Symmetric subgroups in modular group algebras [PDF]

open access: yes, 2010
This preprint is translated from the original journal publication in Russian: A. Konovalov and A. Tsapok, Symmetric subgroups of the normalised unit group of the modular group algebra of a finite p-group, Nauk. Visn. Uzhgorod. Univ., Ser. Mat., 9 (2004),
Krivokhata, A. G., Konovalov, Alexander
core   +2 more sources

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