A fixed point theorem with applications to convolution equations
1963 ◽
Vol 3
(4)
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pp. 385-395
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Keyword(s):
The well-known Banach Contraction Principle asserts that any self-map F of a complete metric space M with the property that, for some number k < 1, for all x, y,∈M, possesses a unique fixed point in M. some extensions and analogues have recently been given by Edelstein [1]. For the reader's convenlience we state here the result of Edelstein which we shall employ. It asserts that if F is a self-map of a metric space M having the property that for any two distinct points x and y of M, and if x0 is a point of M such that the sequence of iterates xn = Fn (x0) contains a subsequence which converges in M, then the limit of this subsequence is the unique fixed point of F.
2020 ◽
Vol 2020
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pp. 1-8
2021 ◽
Vol 2106
(1)
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pp. 012015
Keyword(s):
1973 ◽
Vol 16
(1)
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pp. 15-18
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Keyword(s):
Keyword(s):
Keyword(s):
2016 ◽
Vol 09
(03)
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pp. 873-875
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