An Investigation of an Integral Equation Involving Convex–Concave Nonlinearities
Keyword(s):
We investigate the existence and uniqueness of positive solutions to an integral equation involving convex or concave nonlinearities. A numerical algorithm based on Picard iterations is provided to obtain an approximation of the unique solution. The main tools used in this work are based on partial-ordering methods and fixed-point theory. Our results are supported by examples.
2019 ◽
Vol 14
(3)
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pp. 311
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2021 ◽
Vol 10
(6)
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pp. 2687-2710
Keyword(s):
2017 ◽
Vol 9
(2)
◽
pp. 168781401769006
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Keyword(s):