## Abstract Let __A~t~f__(__x__) denote the mean of __f__ over a sphere of radius __t__ and center __x__. We prove sharp estimates for the maximal function __M~E~ f__(__X__) = sup~t~โ~__E__~ |A__tf__(x)| where __E__ is a fixed set in IR^+^ and __f__ is a radial function โ __L__^__p__^(IR^__d__^). L
โฆ LIBER โฆ
On maximal Spherical codes II
โ Scribed by Peter Boyvalenkov; Danyo Danev; Ivan Landgev
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 206 KB
- Volume
- 7
- Category
- Article
- ISSN
- 1063-8539
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Spherical Maximal Operators on Radial Fu
โ
Andreas Seeger; Stephen Wainger; James Wright
๐
Article
๐
1997
๐
John Wiley and Sons
๐
English
โ 818 KB
Improvement on the THERMOS code (thermal
โ
Satoshi Iwai; Takashi Nakamura; Akihisa Hara
๐
Article
๐
1985
๐
Elsevier Science
๐
English
โ 550 KB
Condensation on a spherical droplet, II
โ
S.K Loyalka
๐
Article
๐
1982
๐
Elsevier Science
๐
English
โ 559 KB
On spherical codes generating the kissin
โ
Thomas Ericson; Victor Zinoviev
๐
Article
๐
1992
๐
Elsevier Science
๐
English
โ 427 KB
Ericson, T. and V. Zinoviev, On spherical codes generating the kissing number in dimensions 8 and 24, Discrete Mathematics 106/107 (1992) 199-207. Spherical codes achieving the kissing number in dimensions 8 and 24 are obtained by various elementary constructions.
Joint Source/Channel Coding to Maximize
โ
Seong-Whan Kim; Shan Suthaharan; Geun-Ho Lee; Heung-Kyu Lee; K.R. Rao
๐
Article
๐
1999
๐
Elsevier Science
๐
English
โ 555 KB
On the Optimal Z4 Codes of Type II and L
โ
I.M. Duursma; M. Greferath; S.E. Schmidt
๐
Article
๐
2000
๐
Elsevier Science
๐
English
โ 82 KB
codes of type II and length 16 are known. In this note we relate the five optimal codes to the octacode. We also construct an optimal quaternary iso-dual [14, code which was not known previously.