Erratum to: Multiple positive solutions for time scale boundary value problems on infinite intervals
نویسندگان
چکیده
منابع مشابه
Multiple Positive Solutions for Singular Boundary-value Problems with Derivative Dependence on Finite and Infinite Intervals
In this paper, Krasnoselskii’s theorem and the fixed point theorem of cone expansion and compression are improved. Using the results obtained, we establish the existence of multiple positive solutions for the singular second-order boundary-value problems with derivative dependance on finite and infinite intervals.
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{ (−1)u(x) = λp(x)f(u(x)), 0 < x < 1 u(0) = ∑m j=1 aju (ηj), u (1) = ∑m j=1 bju (ηj), i = 0, 1, . . . , n− 1 where aj , bj ∈ [0,∞), j = 1, 2, . . . ,m, with 0 < ∑m j=1 aj < 1, 0 < ∑m j=1 bj < 1, and ηj ∈ (0, 1) with 0 < η1 < η2 < . . . < ηm < 1, under certain conditions on f and p using the Krasnosel’skii fixed point theorem for certain values of λ. We use the positivity of the Green’s function...
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In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier's archiving and manuscript policies are encouraged to visit: Keywords: Positive solutions Cone Semipositone boundary value problems Infinite intervals a b s t r a c t By using the fixed...
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In this paper, based on variational methods and critical point theory, we guarantee the existence of infinitely many classical solutions for a two-point boundary value problem with fourth-order Sturm-Liouville equation; Some recent results are improved and by presenting one example, we ensure the applicability of our results.
متن کاملExistence of Multiple Solutions for Three-point Boundary-value Problems on Infinite Intervals in Banach Spaces
We prove the existence of at least three solutions for a secondorder three-point boundary-value problem on infinite intervals in Banach spaces. We use the unbounded upper and lower solution method, and the topological degree theory of strict-set-contractions. To illustrate our results, we present an example.
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ژورنال
عنوان ژورنال: Acta Applicandae Mathematicae
سال: 2009
ISSN: 0167-8019,1572-9036
DOI: 10.1007/s10440-009-9557-7