Approximating Monotone Positive Solutions of a Nonlinear Fourth-Order Boundary Value Problem via Sum Operator Method
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DOI: 10.1007/s00009-017-0844-7
Abstract: In this article, the authors investigate the existence and uniqueness as well as approximations of monotone positive solutions for a nonlinear fourth-order boundary value problem of the form $$ u^{(4)}(t)=f(t,u(t)),\ 0< t read more here.
Keywords: value problem; monotone positive; positive solutions; boundary value ... See more keywords
Existence and uniqueness of monotone positive solutions for fractional higher-order BVPs
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DOI: 10.1216/rmj.2020.50.733
Abstract: We discuss the existence and uniqueness of monotone positive solutions for a class of higher-order nonlinear fractional differential equations infinite-point boundary value problems (for short, BVPs) on cones. The existence and uniqueness of solutions are… read more here.
Keywords: existence; existence uniqueness; positive solutions; higher order ... See more keywords