241 search results - page 1 / 49 » Lattices and Spherical Designs |
TIT
2008
13 years 4 months ago
2008
In this paper, we propose a systematic procedure for designing spherical lattice (space
ANTS
2010
Springer
13 years 8 months ago
2010
Springer
DCC
2001
IEEE
14 years 4 months ago
2001
IEEE
The automorphism group of the Barnes-Wall lattice Lm in dimension 2m (m = 3) is a subgroup of index 2 in a certain "Clifford group" Cm of structure 21+2m + .O+ (2m, 2). ...
SIAMNUM
2010
12 years 11 months ago
2010
A set XN of N points on the unit sphere is a spherical t-design if the average value of any polynomial of degree at most t over XN is equal to the average value of the polynomial o...
FOCS
2008
IEEE
13 years 11 months ago
2008
IEEE
What is the least surface area of a shape that tiles Rd under translations by Zd ? Any such shape must have volume 1 and hence surface area at least that of the volume-1 ball, nam...