Date of Publication:2017-01-01 Hits:
First Author:JieCheng Chen
Date of Publication:2017-01-01
Journal:Science China Mathematics
Affiliation of Author(s):数理与信息工程学院
Document Type:期刊
Volume:Vol.60
Issue:No.8
Page Number: 1443-1460
ISSN No.:1674-7283;1869-1862
Key Words:modulation;space;non-integer;power;function;Cauchy;problem
Abstract:We give a method to estimate non-integer power function |u| k u in modulation space which is an open question in the study of modulation space. As an application, we can study Cauchy problem for the nonlinear Klein-Gordon equation with nonlinear term |u|
Translation or Not:no