On a nonlinear system consisting of three different types of differential equations
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We consider a system consisting of a first order differential equation, a parabolic and an elliptic equation. Existence of weak solutions is proved by using the Schauder fixed point theorem. The paper improves some results of [3, 6] which is illustrated by example
Key words and phrasesflow in porous medium system of partial differential equations monotone operators Schauder fixed point theorem
2000 Mathematics Subject Classification35K60 35J60
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