Existence and multiplicity of positive unbounded solutions for singular BVPs with the φ-Laplacian operator on the half line
DOI:
https://doi.org/10.22199/issn.0717-6279-4658Keywords:
cones, second order, unbounded solution, singular problem, fixed point theory, positive solution, BVPsAbstract
We provide in this work sufficient conditions for existence and multiplicity of positive unbounded solutions for a class of singular second-order boundary value problem associated with a φ-Laplacian operator and posed on the half-line. The proofs are based on a theorem of cone expansion and compression in a Banach space.
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Copyright (c) 2022 Chahira Attia, Salima Mechrouk, Ouiza Saifi
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