Results 31 to 40 of about 432,172 (328)

GENERALISING GROUP ALGEBRAS [PDF]

open access: yesJournal of the London Mathematical Society, 2005
This paper has been ...
openaire   +4 more sources

Avoider-enforcer star games [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2015
Combinatorics
Andrzej Grzesik   +5 more
doaj   +1 more source

On the GAGA principle for algebraic affine hypersurfaces

open access: yesComptes Rendus. Mathématique, 2022
For any complete $\mathbb{C}$-algebraic variety Y and its underlying compact $\mathbb{C}$-analytic space $\mathcal{Y}$, it follows from the well known GAGA principle that the algebraic Picard group $Pic(Y)$ and the analytic Picard group $\mathbb{P}\!ic ...
Tan, Vo Van
doaj   +1 more source

PROJECTIVE GROUP ALGEBRAS [PDF]

open access: yesInternational Journal of Modern Physics A, 1999
In this paper we apply a recently proposed algebraic theory of integration to projective group algebras. These structures have received some attention in connection with the compactification of the M theory on noncommutative tori. This turns out to be an interesting field of applications, since the space [Formula: see text] of the equivalence classes ...
openaire   +4 more sources

Twisted group algebras I [PDF]

open access: yesCommunications in Mathematical Physics, 1969
A generalization of the group algebra of a locally compact group is studied, by expressing the group algebra of a central group extension as the direct sum of closed *-ideals each one of which is isomorphic to such a “twisted” group algebra. In particular, the representation theory of such algebras is associated with the theory of projective ...
Edwards, C. M., Lewis, J. T.
openaire   +3 more sources

Cohomology of simple modules for algebraic groups

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2020
In this paper, we consider questions related to the study of the cohomology of simple and simply connected algebraic groups with coefficients in simple modules. There are various calculating methods for them. One of the effective methods is to study the
Sh.Sh. Ibraev   +2 more
doaj   +1 more source

C*-Algebraic Quantum Groups Arising from Algebraic Quantum Groups [PDF]

open access: yesInternational Journal of Mathematics, 1997
We associate to an algebraic quantum group a C*-algebraic quantum group and show that this C*-algebraic quantum group essentially satisfies an upcoming definition of Masuda, Nakagami and Woronowicz.
Kustermans, J., Van Daele, A.
openaire   +2 more sources

Integration of Modules I: Stability [PDF]

open access: yes, 2019
We explore the integration of representations from a Lie algebra to its algebraic group in positive characteristic. An integrable module is stable under the twists by group elements.
Rumynin, Dmitriy, Westaway, Matthew
core   +2 more sources

Fagnano's method for solving algebraic equations: Its historical overview and development

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2021
In 1750, Giulio Carlo Fagnano dei Toschi's treatise “Produzioni matematiche” was published in two volumes. The second volume of the treatise contains a work in which Fagnano proposed a uniform method for solving algebraic equations up to the fourth ...
A.N. Abyzov
doaj   +1 more source

A second order algebraic knot concordance group [PDF]

open access: yes, 2011
We define an algebraic group comprising symmetric chain complexes which captures the first two stages of the Cochran-Orr-Teichner solvable filtration of the knot concordance group in a single invariant.
Blanchfield   +8 more
core   +6 more sources

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