Results 131 to 140 of about 20,979 (232)

The boundary algebra of a GL m -dimer. [PDF]

open access: yesCommun Algebra, 2020
Andritsch L.
europepmc   +1 more source

Grassmannians and Cluster Structures. [PDF]

open access: yesBull Iran Math Soc, 2021
Baur K.
europepmc   +1 more source

On spectral properties of linear combinations of idempotents [PDF]

open access: bronze, 2007
Hong-Ke Du   +3 more
openalex   +1 more source

FREE SEMIGROUPS AND IDEMPOTENTS IN T [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 1998
The known theory for an oid T shows how to find a subset T of ?T, which is a compact right topological semigroup [I]. The success of the methods in [2] for obtaining properties of-T has prompted us to see how successful they would be in another context.
doaj  

Random effects models for complex designs. [PDF]

open access: yesStat Methods Med Res, 2020
Jarrett RG, Farewell VT, Herzberg AM.
europepmc   +1 more source

Group algebras and coding theory: a short survey

open access: yesRevista Integración, 2019
We study codes constructed from ideals in group algebras and we are particularly interested in their dimensions and weights. First we introduced a special kind of idempotents and study the ideals they generate.
César Polcino Milies
doaj  

Exact Borel subalgebras, idempotent quotients and idempotent subalgebras

open access: yes
This article studies the compatibility of Koenig's notion of an exact Borel subalgebra of a quasi-hereditary or, more generally, standardly stratified algebra with taking idempotent subalgebras or quotients. As an application, we provide bounds for the multiplicities of indecomposable projectives in the principal blocks of BGG category $\mathcal{O ...
Conde, Teresa, Külshammer, Julian
openaire   +2 more sources

Home - About - Disclaimer - Privacy