RC Kulaev, AA Urtaeva - Differential Equations, 2023 - Springer
A fourth-order nonlinear differential equation on a network that is a model of a system of Euler–Bernoulli rods is considered. Based on the monotone iteration method, the existence …
AA Urtaeva - Journal of Applied and Industrial Mathematics, 2024 - Springer
The paper studies a model of a planar beam structure described by a fourth-order boundary value problem on a geometric graph. Elastic-hinge joint conditions are posed at the interior …
RC Kulaev, SA Karkuzaev - Differential Equations, 2024 - Springer
Lower Bounds for the Minimum Eigenvalue of the bi-Laplacian on a Graph | Differential Equations Skip to main content Springer Nature Link Account Menu Find a journal Publish …