Critical exponents and where to find them

Bruno Pini Mathematical Analysis Seminar

Sandra Lucente¹ 

[1] Università degli Studi Aldo Moro di Bari;

关键词: semilinear wave equations;    time variable coefficients;    critical exponents;   

DOI  :  10.6092/issn.2240-2829/8948

来源: DOAJ

【 摘 要 】

In this expository paper we present a list of different semilinear wave-type problems with time-variable coefficients. The aim of this work is to understand the influence of such coefficients on the critical exponents for polynomial nonlinearities. Statements of global existence and blow-up will follow according to exponents which are below or above these critical ones.

【 授权许可】

Unknown