Authors
Citation
A. Magyar, ESTIMATES FOR THE WAVE OPERATOR ON THE TORUS IIN, Proceedings of the American Mathematical Society, 125(7), 1997, pp. 1969-1976
Citations number
4
Categorie Soggetti
Mathematics, General",Mathematics,Mathematics
Journal title
ISSN journal
00029939
Volume
125
Issue
7
Year of publication
1997
Pages
1969 - 1976
Database
ISI
SICI code
0002-9939(1997)125:7<1969:EFTWOO>2.0.ZU;2-R
Abstract
We prove L-p' --> L-p bounds for the wave operator on the torus for la
rge time. The new feature is the distribution of the singularities of
the wave kernel, which can be understood by making use of Hardy-Little
wood method for exponential sums.