Results 101 to 110 of about 106,966 (194)

Frames and Homogeneous Spaces [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2011
Let be a locally compact non?abelian group and be a compact subgroup of also let be a ?invariant measure on the homogeneous space . In this article, we extend the linear operator as a bounded surjective linear operator for all ?spaces with .
A. Ghaani Farashahi
doaj  

Extension of the Poincaré Symmetry and Its Field Theoretical Implementation

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2006
We define a new algebraic extension of the Poincaré symmetry; this algebra is used to implement a field theoretical model. Free Lagrangians are explicitly constructed; several discussions regarding degrees of freedom, compatibility with Abelian gauge ...
Adrian Tanasa
doaj  

On a theorem of B. Keller on Yoneda algebras of simple modules

open access: yesComptes Rendus. Mathématique
A theorem of Keller states that the Yoneda algebra of the simple modules over a finite-dimensional algebra is generated in cohomological degrees $0$ and $1$ as a minimal $A_\infty $-algebra.
Jasso, Gustavo
doaj   +1 more source

The Hasse norm principle for abelian extensions [PDF]

open access: green, 2018
Christopher Frei   +2 more
openalex   +1 more source

Gauge extension of non-Abelian discrete flavor symmetry [PDF]

open access: green, 2022
Florian Beye   +2 more
openalex   +1 more source

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