Results 11 to 20 of about 15,634 (261)

Equality of internal angles and vertex points in conformal hyperbolic triangles

open access: yesCumhuriyet Science Journal, 2020
In this article, by using the conformal structure in Euclidean space, the conformal structures in hyperbolic space and the equality of the internal angles and vertex points of conformal triangles in hyperbolic space are given. Especially in these special
Ümit Tokeşer, Ömer Alsan
doaj   +1 more source

Hyperbolic odorant mixtures as a basis for more efficient signaling between flowering plants and bees

open access: yesPLoS ONE, 2022
Animals use odors in many natural contexts, for example, for finding mates or food, or signaling danger. Most analyses of natural odors search for either the most meaningful components of a natural odor mixture, or they use linear metrics to analyze the ...
Majid Ghaninia   +5 more
doaj   +2 more sources

Prerequisite Relation Learning for Course Concepts Based on Hyperbolic Deep Representation

open access: yesIEEE Access, 2020
With the rapid development of MOOCs, more and more learners participate in online learning to improve their abilities. However, students from different educational backgrounds have different starting points, requirements and foundation.
Lu Liu   +6 more
doaj   +1 more source

Composition Operator, Boundedness, Compactness, Hyperbolic Bloch-Type Space βμ∗, Hyperbolic-Type Space

open access: yesJournal of Function Spaces, 2020
In this paper, we obtain some characterizations of composition operators Cφ, which are induced by an analytic self-map φ of the unit disk Δ, from hyperbolic Bloch type space βμ∗ into hyperbolic type space QK,p,q∗.
Shuan Tang, Pengcheng Wu
doaj   +1 more source

Hyperbolic Twistor Spaces

open access: yesRocky Mountain Journal of Mathematics, 2005
LaTeX, 22 pages, to appear in Rocky Mountain J ...
Blair, D.E., Davidov, J., Mus˘karov, O.
openaire   +3 more sources

Monodromy defects from hyperbolic space

open access: yesJournal of High Energy Physics, 2022
We study monodromy defects in O(N) symmetric scalar field theories in d dimensions. After a Weyl transformation, a monodromy defect may be described by placing the theory on S 1 × H d−1, where H d−1 is the hyperbolic space, and imposing on the ...
Simone Giombi   +3 more
doaj   +1 more source

An Asymmetric Popularity-Similarity Optimization Method for Embedding Directed Networks into Hyperbolic Space

open access: yesComplexity, 2020
Network embedding is a frontier topic in current network science. The scale-free property of complex networks can emerge as a consequence of the exponential expansion of hyperbolic space.
Zongning Wu, Zengru Di, Ying Fan
doaj   +1 more source

A hyperbolic analogue of the Atiyah-Hitchin manifold

open access: yesJournal of High Energy Physics, 2022
The Atiyah-Hitchin manifold is the moduli space of parity inversion symmetric charge two SU(2) monopoles in Euclidean space. Here a hyperbolic analogue is presented, by calculating the boundary metric on the moduli space of parity inversion symmetric ...
Paul Sutcliffe
doaj   +1 more source

Hitting Spheres on Hyperbolic Spaces [PDF]

open access: yesTheory of Probability & Its Applications, 2013
For a hyperbolic Brownian motion on the Poincar half-plane $\mathbb{H}^2$, starting from a point of hyperbolic coordinates $z=( , )$ inside a hyperbolic disc $U$ of radius $\bar $, we obtain the probability of hitting the boundary $\partial U$ at the point $(\bar ,\bar )$.
CAMMAROTA, VALENTINA, ORSINGHER, Enzo
openaire   +3 more sources

Greedy routing optimisation in hyperbolic networks

open access: yesScientific Reports, 2023
Finding the optimal embedding of networks into low-dimensional hyperbolic spaces is a challenge that received considerable interest in recent years, with several different approaches proposed in the literature. In general, these methods take advantage of
Bendegúz Sulyok, Gergely Palla
doaj   +1 more source

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