Existence and Uniqueness Theorems of Ordered Contractive Map in Banach Lattices
Author(s) -
Xingchang Li,
Zhihao Wang
Publication year - 2012
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2012/191675
Subject(s) - mathematics , uniqueness , ordinary differential equation , order (exchange) , banach space , fixed point theorem , pure mathematics , mathematical analysis , differential equation , finance , economics
This paper presents some existence and uniqueness theorems of the fixed point for ordered contractive mapping in Banach lattices. Moreover, we prove the existence of a uniquesolution for first-order ordinary differential equations with initial value conditions by using the theoretical results with no need for using the condition of a lower solution or an upper solution
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