Positive solutions of a fourth-order differential equation with integral boundary conditions

S Padhi, JR Graef - Mathematica Bohemica, 2023 - dml.cz
We study the existence of positive solutions to the fourth-order two-point boundary value
problem $$\begin {cases} u^{\prime\prime\prime\prime}(t)+ f (t, u (t))= 0, & 0< t< …

A note on the eigenvalue criteria for positive solutions of a cantilever beam equation with free end

S Padhi - Bulletin of the Iranian Mathematical Society, 2021 - Springer
In this paper, we study the existence of at least one positive solution to the fourth-order two-
point boundary value problem (BVP) which models a cantilever beam equation, where one …