Results 101 to 110 of about 189,122 (232)

Lie group analysis of magnetohydrodynamic tangent hyperbolic fluid flow towards a stretching sheet with slip conditions

Heliyon, 2017
In this paper, we studied MHD two dimensional flow of an incompressible tangent hyperbolic fluid flow and heat transfer towards a stretching sheet with velocity and thermal slip.
Zakir Ullah, Gul Zaman
doaj   +1 more source

Ford and Dirichlet Regions for Discrete Groups of Hyperbolic Motions [PDF]

, 1984
P. J. Nicholls
openalex   +1 more source

The action of groups on hyperbolic spaces

Differential Geometry and its Applications, 1996
We investigate the action of a group on a hyperbolic space in the sense of Gromov, where the subgroups are geometrically finite. Several well-known results about hyperbolic and free groups follow as special cases. The proofs are based on the induced action of groups on the boundary of hyperbolic spaces.
openaire   +3 more sources

The boundary of the deformation space of the fundamental group of some hyperbolic 3–manifolds fibering over the circle [PDF]

, 1998
Leonid Potyagailo
openalex   +1 more source

A note on laminations with hyperbolic leaves

, 2017
We prove that each solenoidal lamination with leaves isometric to the real-hyperbolic n-space and transitive homeomorphism group, is homeomorphic to the inverse limit of the system of finite covers of a compact hyperbolic n-manifold.Comment: 5 ...
Kapovich, Michael
core  

Hyperbolic Metric Spaces and Stochastic Embeddings

Forum of Mathematics, Sigma
Stochastic embeddings of finite metric spaces into graph-theoretic trees have proven to be a vital tool for constructing approximation algorithms in theoretical computer science.
Chris Gartland
doaj   +1 more source

Survey of time preference, delay discounting models [PDF]

Judgment and Decision Making, 2013
The paper surveys over twenty models of delay discounting (also known as temporal discounting, time preference, time discounting), that psychologists and economists have put forward to explain the way people actually trade off time and money.
John R. Doyle
doaj  

Boundaries of strongly accessible hyperbolic groups [PDF]

, 1998
Brian H. Bowditch
openalex   +1 more source

Exceptional surgeries on hyperbolic knots arising from the 3-chain link

Examples and Counterexamples
We study some closed connected orientable 3–manifolds obtained by Dehn surgery along the oriented components of the 3-chain link. For such manifolds, we describe exceptional surgeries related to some results from Audoux et al.
Alberto Cavicchioli, Fulvia Spaggiari
doaj   +1 more source

Novel Prognostic Methodology of Bootstrap Forest and Hyperbolic Tangent Boosted Neural Network for Aircraft System

Applied Sciences
Complex aviation systems’ integrity deteriorates over time due to operational factors; hence, the ability to forecast component remaining useful life (RUL) is vital to their optimal operation.
Shuai Fu, Nicolas P. Avdelidis
doaj   +1 more source