Results 111 to 120 of about 121,014 (235)
Journal of Algebra, 2007 Let \({\mathcal E}\colon N\rightarrowtail G\twoheadrightarrow Q\) be a group extension with coupling \(\chi\colon Q\to\text{Out\,}N\). If \(\Aut\,{\mathcal E}=\{\gamma\in\Aut\,G\mid N^\gamma=N\}\), \(\text{Comp}(\chi)\) the group of all compatible pairs for \(\chi\) and \(A\) the center of \(N\) regarded as a \(Q\)-module via \(\chi\) then it is known [
openaire +2 more sources
Order eight non-symplectic automorphisms on elliptic K3 surfaces [PDF]
, 2016 Dima Al Tabbaa, A. Sarti
openalex +1 more source
On topological groups of automorphisms
Applied General TopologyWe study spaces X for which the space Homp(X) of automorphisms with the topology of point-wise convergence is a topological group. We identify large classes of spaces X for which Homp(X) is or is not a topological group.
Raushan Buzyakova
doaj +1 more source
On the Fixed Point Algebra of a UHF Algebra under a Periodic Automorphism of Product Type
, 1977 Akitaka Kishimoto
openalex +2 more sources
Deficiency One Parallelisms of PG(5, 2)
MathematicsA spread in PG(n, q) is a set of lines such that each point is in exactly one line. A parallelism is a partition of the set of lines of PG(n, q) to spreads. A deficiency one parallelism is a parallelism with exactly one missing spread.
Svetlana Topalova, Stela Zhelezova
doaj +1 more source
Stable ergodicity of certain linear automorphisms of the torus [PDF]
, 2005 Federico Rodriguez Hertz
openalex +1 more source
AUTOMORPHISM COMMUTATORS [PDF]
Proceedings of the National Academy of Sciences, 1929 openaire +2 more sources
Automorphism groups for the model manifolds of general classes ${\sf II}$, ${\sf III_2}$ and ${\sf IV_2}$ [PDF]
, 2014 Samuel Pocchiola
openalex
Erratum to “Finitely presentable, non-Hopfian groups with Kazhdan’s Property (T) and infinite outer automorphism group” [PDF]
, 2010 Yves Cornulier
openalex +1 more source