Positive periodic solutions for the nonlinear wave equation
نویسندگان
چکیده
منابع مشابه
Global Periodic Solutions of the Nonlinear Wave Equation
where u and 4~ denote scalar functions on R 2, and g is a scalar function on R. We shall assume g and ff continuous, and we shall determine sufficient conditions in the form of inequalities to guarantee that problem (1) has continuous solutions. Thus, the solutions which we consider will be weak solutions in the sense of distributions. In terms of functional analysis and the alternative approac...
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ژورنال
عنوان ژورنال: Differential Equations & Applications
سال: 2010
ISSN: 1847-120X
DOI: 10.7153/dea-02-19