Zobrazeno 1 - 10
of 6 089
pro vyhledávání: '"Hereditary property"'
We prove that for every non-trivial hereditary family of graphs ${\cal P}$ and for every fixed $p \in (0,1)$, the maximum possible number of edges in a subgraph of the random graph $G(n,p)$ which belongs to ${\cal P}$ is, with high probability, $$ \l
Externí odkaz:
http://arxiv.org/abs/2210.12754
Publikováno v:
In Discrete Mathematics September 2023 346(9)
Autor:
TERRY, C.
Publikováno v:
Proceedings of the American Mathematical Society, 2018 Jul 01. 146(7), 3111-3126.
Externí odkaz:
https://www.jstor.org/stable/90021393
Autor:
Rognerud, Baptiste
In this short note we investigate some consequences of the vanishing of simple biset functors. As corollary, if there is no non-trivial vanishing of simple biset functors (e.g. if the group is commutative), then we show that the double Burnside algeb
Externí odkaz:
http://arxiv.org/abs/1511.03210
A hereditary property of graphs is a collection of graphs which is closed under taking induced subgraphs. The speed of \P is the function n \mapsto |\P_n|, where \P_n denotes the graphs of order n in \P. It was shown by Alekseev, and by Bollobas and
Externí odkaz:
http://arxiv.org/abs/0905.1942
Autor:
Li, Liping
Let $\Lambda$ be a finite dimensional algebra and $G$ be a finite group whose elements act on $\Lambda$ as algebra automorphisms. Under the assumption that $\Lambda$ has a complete set $E$ of primitive orthogonal idempotents, closed under the action
Externí odkaz:
http://arxiv.org/abs/1304.0482
If P is a hereditary property then we show that, for the existence of a perfect f-factor, P is a sufficient condition for countable graphs and yields a sufficient condition for graphs of size aleph_1. Further we give two examples of a hereditary prop
Externí odkaz:
http://arxiv.org/abs/math/0404179
Autor:
Achar, Pramod N.
Let G be an algebraic group over an algebraically closed field, acting on a variety X with finitely many orbits. "Staggered sheaves" are certain complexes of G-equivariant coherent sheaves on X that seem to possess many remarkable properties. In this
Externí odkaz:
http://arxiv.org/abs/0809.1563
Autor:
ACHAR, PRAMOD N.
Publikováno v:
Transactions of the American Mathematical Society, 2010 Sep 01. 362(9), 4735-4753.
Externí odkaz:
https://www.jstor.org/stable/25733389
Autor:
Malchev, Mihail
Publikováno v:
IUS ROMANUM. (1):496-512
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=802727