Results 131 to 140 of about 16,241 (233)

Representations of the space of n-theta functions [PDF]

open access: yes, 2003
Let X be a smooth complex projective curve with group of automorphisms G. In this thesis we apply the Holomorphic Lefschetz Theorem in certain cases to compute the decomposition of the space H (J(_x),O(_n)O)) into a sum of irreducible representations of ...
MejiÌa, Israel Moreno   +1 more
core  

Automorphisms of the Rational World

open access: yesJournal of the London Mathematical Society, 1985
According to Sierpiński there is up to homeomorphism just one countable metric space X without isolated points. Natural examples are \({\mathbb{Q}},{\mathbb{Q}}^ 2,...\), the set of points with rational coordinates on the sphere \(S^ n\); hence the author calls such a space X the rational world.
openaire   +1 more source

Automorphisms of Homogeneous Structures

open access: yesNotre Dame Journal of Formal Logic, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Riemann surfaces with a quasi large abelian group of automorphisms

open access: yesLe Matematiche, 2011
In this work we classify all Riemann surfaces having a quasi large abelian group of automorphisms, i.e. having an abelian group of automorphisms of order strictly bigger than 2(g−1), where g denotes the genus of the Riemann surface.
Roberto Pignatelli, Carmen Raso
doaj  

Nonlinear Equivariant Automorphisms

open access: yes, 1997
We show that the natural representation of SL 3 \Theta SL 5 \Theta SL 13 allows nonlinear equivariant automorphisms; more exactly, the group of polynomial automorphisms on C commuting with the simple SL 3 \Theta SL 5 \Theta SL 13 - action is ...
Alexandre Kurth
core  

Composite reductions for Kripke models

open access: yesМоделирование и анализ информационных систем, 2010
Kripke factor-model concept is investigated. It is shown, that every factor-model is representexl as a decomposition of several spexdal facctor-models, which groups of automorphisms are primes. Moreover, we show, that every finite group is isomorphic for
Y. A. Belov.
doaj  

Local automorphisms of finitary incidence algebras. [PDF]

open access: yes, 2017
Let $R$ be a commutative, indecomposable ring with identity and let $(P,\le)$ be a locally finite partially ordered set. Let $FI(P)$ denote the finitary incidence algebra of $(P,\le)$ over $R$.
Courtemanche, Jordan D., 1989-
core  

Periodic points of solenoidal automorphisms

open access: yes, 2017
We give a characterization of the sets of periodic points of toral automorphisms. Then we describe the one-dimensional solenoids as the quotients of the (additive) group of adeles and characterize the sets of periodic points of automorphisms on these ...
Gopal, Sharan, Raja, C. R.E.
core   +1 more source

Computing efficiently in QLDPC codes. [PDF]

open access: yesNat Commun
Malcolm AJ   +12 more
europepmc   +1 more source

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