Existence of Solutions of a Discrete Fourth-Order Boundary Value Problem
2010 ◽
Vol 2010
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pp. 1-19
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Keyword(s):
Leta,bbe two integers withb-a≥5and let𝕋2={a+2,a+3,…,b-2}. We show the existence of solutions for nonlinear fourth-order discrete boundary value problemΔ4u(t-2)=f(t,u(t),Δ2u(t-1)),t∈𝕋2,u(a+1)=u(b-1)=Δ2u(a)=Δ2u(b-2)=0under a nonresonance condition involving two-parameter linear eigenvalue problem. We also study the existence and multiplicity of solutions of nonlinear perturbation of a resonant linear problem.
1991 ◽
Vol 112
(1)
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pp. 81-81
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Keyword(s):
1991 ◽
Vol 112
(1)
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pp. 81
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Keyword(s):
Keyword(s):
2016 ◽
Vol 22
(8)
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pp. 1167-1183
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Keyword(s):
2010 ◽
Vol 37
(1-2)
◽
pp. 287-295
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Keyword(s):