搜索结果: 1-10 共查到“理学 hyperbolic spaces”相关记录10条 . 查询时间(0.062 秒)
Mean curvature flow of higher codimension in hyperbolic spaces
Mean curvature higher codimension hyperbolic spaces
2018/4/19
In this paper we investigate the convergence for the mean curvature flow of closed submanifolds with arbitrary codimension in space forms. Particularly, we prove that the mean curvature flow deforms a...
Cascades of Particles Moving at Finite Velocity in Hyperbolic Spaces
Branching processes difference-differential equations hyperbolic Brownian motion hyperbolic trigonometry
2011/9/20
Abstract: A branching process of particles moving at finite velocity over the geodesic lines of the hyperbolic space (Poincar\'e half-plane and Poincar\'e disk) is examined. Each particle can split in...
Range description for a spherical mean transform on the hyperbolic spaces
Range description the hyperbolic spaces Differential Geometry Analysis of PDEs
2011/8/31
Abstract: We consider the spherical mean transform $\mR(f)$ of a function $f$ defined on the hyperbolic space $\Hs^n$. Let $\uS \subset \Hs^n$ be the unit sphere centered at the origin, and $\mR_{\uS}...
Homogeneous polar foliations of complex hyperbolic spaces
Polar actions, homogeneous foliations, complex hyperbolic space
2011/8/25
Abstract: We prove that, up to isometric congruence, there are exactly 2n+1 homogeneous polar foliations of the complex hyperbolic space. We also give an explicit description of each of these foliatio...
Moebius structures and Ptolemy spaces: boundary at infinity of complex hyperbolic spaces
Moebius structures Ptolemy spaces boundary at infinity of complex hyperbolic spaces
2011/1/19
The paper initiates a systematic study of M¨obius structures and Ptolemy spaces. We conjecture that every compact Ptolemy space with circles and many space inversions is M¨obius equivalent to the boun...
Kähler groups, real hyperbolic spaces and the Cremona group
Kä hler groups real hyperbolic spaces Cremona group
2011/1/19
Generalizing a classical theorem of Carlson and Toledo, we prove that any Zariski dense isometric action of a K¨ahler group on the real hyperbolic space of dimension at least 3 factors through a homom...
Inhomogeneous isoparametric hypersurfaces in complex hyperbolic spaces
isoparametric hypersurfaces hyperbolic spaces
2010/11/24
We construct examples of inhomogeneous isoparametric real hypersurfaces in complex hyperbolic spaces.
On Differential Equations Describing 3-Dimensional Hyperbolic Spaces
(2+1)-dimensional integrable systems differential
equations describing 3-dimensional hyperbolic spaces conservation laws
2007/8/15
2006Vol.45No.1pp.135-142DOI:
On Differential Equations Describing 3-Dimensional Hyperbolic Spaces
WU Jun-Yi,1 DING Qing,1,2 and Keti Tenenblat3
1 Institute of Mathematic...
Casimir Effect for Differential Forms in Real Compact Hyperbolic Spaces
Casimir Effect Differential Forms Real Compact Hyperbolic Spaces
2010/10/18
We calculate the Casimir energy associated with abelian gauge fields in real compact hyperbolic spaces. The cosmological applications of the vacuum energies are briefly considered.
Thermodynamics of Abelian Forms in Real Compact Hyperbolic Spaces
Thermodynamics Abelian Forms Real Compact Hyperbolic Spaces
2010/10/26
We analyze gauge theories based on abelian p¡forms in real compact hyperbolic manifolds. The explicit thermodynamic functions associated with skew–symmetric tensor fields are obtained via zeta–f...