Well-posedness for a semilinear heat-wave type equation in Besov-Morrey spaces

Marcelo de Almeida, Juliana Precioso

Resumo


This work considers a semilinear integro-differential equation of Volterra type which interpolates semilinear heat and wave equations. Global existence of solutions is showed in spaces of Besov type based in Morrey spaces, namely BesovMorrey spaces. Our initial data is larger than the previous works and our results provide a maximal existence class for semilinear interpolated heat-wave equation.


Palavras-chave


Fractional partial differential equation, Riemann-Liouville derivative, Besov-Morrey spaces.

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DOI: https://doi.org/10.5540/03.2017.005.01.0032

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