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The fixed point and eigenelement of sum and product about concave and convex operators

✍ Scribed by Yan Xin-li

Publisher
Springer
Year
1988
Tongue
English
Weight
242 KB
Volume
9
Category
Article
ISSN
0253-4827

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## Abstract The purpose of this paper is to study the existence of fixed points for the sum of two nonlinear operators in the framework of real Banach spaces. Later on, we give some examples of applications of this type of results (Β© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)