Results 101 to 110 of about 11,763 (233)

Translation nets and fixed-point-free group automorphisms [PDF]

, 1990
Certain translation nets are shown to be equivalent to sets of mutually orthogonal Latin squares constructed by the automorphism method. Known results on fixed-point-free automorphisms are used to improve the known upper bounds on the maximum number of ...
Bailey, Rosemary Anne, Bailey, R. A., Jungnickel, D, Jungnickel, D., D Jungnickel, Bailey, R.A, R.A Bailey   +6 more
core   +1 more source

Power graphs of Brandt semigroups

AKCE International Journal of Graphs and Combinatorics
In this paper, we give some classes of Brandt semigroups which can be uniquely determined by their power graphs. Additionally, it is proved that the completely 0-simple semigroup whose automorphism group is same as that of its power graph is precisely ...
Boxing Yang, Yanliang Cheng, Lingli Zeng, Yong Shao   +3 more
doaj   +1 more source

Certain combinatorial topics in group theory [PDF]

International Journal of Group Theory, 2013
This article is intended to be a survey on some combinatorial topics in group theory. The bibliography at the end is neither claimed to be exhaustive, nor is it necessarily connected with a reference in the text.
C K Gupta
doaj  

Automorphisms of the Dihedral Groups [PDF]

Proceedings of the National Academy of Sciences, 1942
Not ...
openaire   +3 more sources

Completely contractive representations of some doubly generated antisymmetric operator algebras. [PDF]

, 1998
Contractive weak star continuous representations of the Fourier binest algebra (of Katavolos and Power) are shown to be completely contractive. The proof depends on the approximation of by semicrossed product algebras and on the complete contractivity of
Power, Stephen C.
core  

On the Automorphisms of Moduli Spaces of Curves [PDF]

, 2014
In the last years the biregular automorphisms of Deligne–Mumford’s and Hassett’s compactifications of the moduli space of n-pointed genus g smooth curves have been extensively studied by A. Bruno and the authors.
Massarenti, Alex, Massimiliano Mella, Mella, Massimiliano, Alex Massarenti   +3 more
core   +1 more source

On Automorphisms of Subfactors

Journal of Functional Analysis, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +4 more sources

Revealed automorphisms [PDF]

, 1991
summary:We study automorphisms in the alternative set theory. We prove that fully revealed automorphisms are not closed under composition. We also construct some special automorphisms.
Sochor, Antonín, Sgall, Jiří
core  

Holomorphic automorphisms [PDF]

, 2023
Na mnogih matematičnih področjih so glavna tema preslikave z določenimi lastnostmi -- homomorfizmi, homeomorfizmi, ali pa kar poljubne preslikave med množicami.
Horjak, Luka
core