Semilinear wave equations of derivative type with spatial weights in one space dimension
نویسندگان
چکیده
This paper is devoted to the initial value problems for semilinear wave equations of derivative type with spatial weights in one space dimension. The lifespan estimates classical solutions are quite different from those nonlinearity unknown function itself as global-in-time existence can be established by decay.
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ژورنال
عنوان ژورنال: Nonlinear Analysis-real World Applications
سال: 2023
ISSN: ['1878-5719', '1468-1218']
DOI: https://doi.org/10.1016/j.nonrwa.2022.103764