Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Weeks, Jeffrey R."'
Autor:
Weeks, Jeffrey R.
Publikováno v:
Class.Quant.Grav. 23 (2006) 6971-6988
Observational data hints at a finite universe, with spherical manifolds such as the Poincare dodecahedral space tentatively providing the best fit. Simulating the physics of a model universe requires knowing the eigenmodes of the Laplace operator on
Externí odkaz:
http://arxiv.org/abs/math/0502566
Autor:
Weeks, Jeffrey R.
The recently re-discovered multipole vector approach to understanding the harmonic decomposition of the cosmic microwave background traces its roots to Maxwell's Treatise on Electricity and Magnetism. Taking Maxwell's directional derivative approach
Externí odkaz:
http://arxiv.org/abs/astro-ph/0412231
Autor:
Weeks, Jeffrey R.
This chapter from the upcoming Handbook of Knot Theory (eds. Menasco and Thistlethwaite) shows how to construct hyperbolic structures on link complements and perform hyperbolic Dehn filling. Along with a new elementary exposition of the standard idea
Externí odkaz:
http://arxiv.org/abs/math/0309407
Autor:
Weeks, Jeffrey R.
Publikováno v:
Mod.Phys.Lett. A18 (2003) 2099-2107
Cosmic microwave background data shows the observable universe to be nearly flat, but leaves open the question of whether it is simply or multiply connected. Several authors have investigated whether the topology of a multiply connect hyperbolic univ
Externí odkaz:
http://arxiv.org/abs/astro-ph/0212006
Publikováno v:
Geom. Topol. Monogr. 2 (1999), 23-34
This paper concerns the Dehn surgery construction, especially those Dehn surgeries leaving the manifold unchanged. In particular, we describe an oriented 1-cusped hyperbolic 3-manifold X with a pair of slopes r_1, r_2 such that the Dehn filled manifo
Externí odkaz:
http://arxiv.org/abs/math/9911247
Autor:
Cornish, Neil J., Weeks, Jeffrey R.
Since the dawn of civilization, humanity has grappled with the big questions of existence and creation. Modern cosmology seeks to answer some of these questions using a combination of mathematics and measurement. The questions people hope to answer i
Externí odkaz:
http://arxiv.org/abs/astro-ph/9807311
Autor:
Weeks, Jeffrey R.
Publikováno v:
Class.Quant.Grav. 15 (1998) 2599-2604
If the universe is multiply-connected and sufficiently small, then the last scattering surface wraps around the universe and intersects itself. Each circle of intersection appears as two distinct circles on the microwave sky. The present article show
Externí odkaz:
http://arxiv.org/abs/astro-ph/9802012
Autor:
Weeks, Jeffrey R.
Publikováno v:
The American Mathematical Monthly, 2001 Aug 01. 108(7), 585-590.
Externí odkaz:
https://www.jstor.org/stable/2695267
Autor:
Francis, George K., Weeks, Jeffrey R.
Publikováno v:
The American Mathematical Monthly, 1999 May 01. 106(5), 393-399.
Externí odkaz:
https://www.jstor.org/stable/2589143