Results 71 to 80 of about 117 (110)

Unitary entanglement construction in hierarchical networks. [PDF]

open access: yesPhys Rev A (Coll Park), 2018
Bapat A   +5 more
europepmc   +1 more source

Time Functions on Lorentzian Length Spaces. [PDF]

open access: yesAnn Henri Poincare
Burtscher A, García-Heveling L.
europepmc   +1 more source

Otal-Peigné's Theorem for Gromov-hyperbolic spaces

open access: yes
This paper comes as an extension of a work that has been divided in two parts. The original first part corresponds to arXiv:2105.11774. The second part contained a mistake that has been corrected with a completely new strategy.
openaire   +2 more sources

Teichmüller’s problem for Gromov hyperbolic domains

Israel Journal of Mathematics, 2022
Teichmüller's problem concerns finding a lower bound for the maximal dilation of the class of quasiconformal self-maps of a domain \(D\), with identity boundary values, moving a point \(x\) in the domain to a given point. In the paper under review the authors investigate Teichmüller's problem for domains in \(\mathbb{R}^n\) with uniformly perfect ...
Zhou, Qingshan, Rasila, Antti
openaire   +2 more sources

Gromov Hyperbolicity of Periodic Graphs

Bulletin of the Malaysian Mathematical Sciences Society, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cantón, Alicia   +3 more
openaire   +1 more source

Pseudoconvexity and Gromov hyperbolicity

Comptes Rendus de l'Académie des Sciences - Series I - Mathematics, 1999
The authors give an estimate for the distance functions related to the Bergman, Carathéodory and Kobayashi metrics on a bounded strictly pseudoconvex domain with \(C^{2}\)-smooth boundary. This estimate relates the distance function on the domain with the Carnot-Carathéodory metric on the boundary.
Balogh, Zoltan M., Bonk, Mario
openaire   +2 more sources

Scaled Gromov hyperbolic graphs

Journal of Graph Theory, 2007
AbstractIn this article, the δ‐hyperbolic concept, originally developed for infinite graphs, is adapted to very large but finite graphs. Such graphs can indeed exhibit properties typical of negatively curved spaces, yet the traditional δ‐hyperbolic concept, which requires existence of an upper bound on the fatness δ of the geodesic triangles, is unable
Edmond Jonckheere   +2 more
openaire   +1 more source

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