Variational approach for an elastic beam equation with local nonlinearities
Volume 130 / 2023
Annales Polonici Mathematici 130 (2023), 201-222
MSC: Primary 34B15; Secondary 49J35.
DOI: 10.4064/ap220519-20-10
Published online: 11 January 2023
Abstract
We discuss the existence of at least one, two and three weak solutions for a class of elastic beam differential equations with two parameters $\lambda $ and $\mu $, using variational methods and critical point theory.
