J. Korean Math. Soc. 2002; 39(5): 775-782
Printed September 1, 2002
Copyright © The Korean Mathematical Society.
R. Sakthivel, Q. H. Choi, and T. Jung
Inha University, Inha University, Kunsan National University
In this paper we prove the existence of mild solutions for semilinear differential equations in a Banach space. The results are obtained by using the semigroup theory and the Schaefer fixed point theorem. An example is provided to illustrate the theory.
Keywords: semilinear differential equation, mild solution, Schaefer fixed point theorem
MSC numbers: 34A05, 34G20, 34A09
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