简介:Inthispaper,asemilinearelliptic-parabolicPDEsystemwhicharisesinatwodimensionalgroundwaterflowproblemisstudied.ExistenceanduniquenessresultsareestablishedviatheL^p-L^qaprioriestimatesandtheinversefunctiontheorem.
GLOBAL EXISTENCE FOR A SEMILINEAR DIFFERENTIAL SYSTEM