Results 141 to 150 of about 452 (178)

Sex Differences in Outcomes After Tenecteplase for Minor Stroke: A Subanalysis of the TEMPO-2 Trial. [PDF]

open access: yesJ Am Heart Assoc
Yu AYX   +14 more
europepmc   +1 more source

High-threshold and low-overhead fault-tolerant quantum memory. [PDF]

open access: yesNature
Bravyi S   +5 more
europepmc   +1 more source

Synteny and linkage decay in bacteriophage pangenomes

open access: yes
Fendley JM   +3 more
europepmc   +1 more source

Cayley graphs under graph operations. II

2015
Summary: The aim of this paper is to investigate the behavior of Cayley graphs under some graph operations. It is proved that the NEPS, corona, hierarchical, strong, skew and converse skew products of Cayley graphs are again Cayley graphs under some conditions.
Malekmohammadi, Nasrin   +1 more
openaire   +2 more sources

On non-Cayley vertex-transitive graphs and the meta-Cayley graphs

Quaestiones Mathematicae, 2011
The pursuit to identify vertex-transitive non-Cayley graphs has been deliberate  for some time now. In that vein, Alspach and Parsons [1] introduced metacirculant graphs. They are de ned on two cyclic groups with adjacency re-sembling twisting that is typically used in de ning semi-direct products of groups.
openaire   +2 more sources

Cayley Graph Automatic Groups Are Not Necessarily Cayley Graph Biautomatic

2012
We show that there are Cayley graph automatic groups that are not Cayley graph biautomatic. In addition, we show that there are Cayley graph automatic groups with undecidable Conjugacy Problem and that the Isomorphism Problem is undecidable in the class of Cayley graph automatic groups.
Alexei Miasnikov, Zoran Šunić
openaire   +1 more source

Cylindric embeddings of Cayley graphs

jgth, 2011
Abstract An embedding of an infinite Cayley graph in the two–sphere has either one, two, or an infinite number of essential accumulation points of vertices. We obtain a list of group presentations which includes every group possessing a Cayley graph that can be embedded in the two–sphere with two essential accumulation points of vertices.
openaire   +1 more source

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