Green’s Function and Positive Solutions of a Third-Order Equation with Periodic Boundary Conditions
Keyword(s):
We apply the fixed point index to obtain positive solutions of a nonresonant periodic boundary value problem for a third-order differential equation u‴+ρ3u=λfu.
2020 ◽
Vol 24
(1)
◽
pp. 109-129
2006 ◽
Vol 2006
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pp. 1-12
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2020 ◽
Vol 98
(2)
◽
pp. 84-99