Boundary Value Problems (Mar 2021)
Two solutions to Kirchhoff-type fourth-order implusive elastic beam equations
Abstract
Abstract In this paper, the existence of two solutions for superlinear fourth-order impulsive elastic beam equations is obtained. We get two theorems via variational methods and corresponding two-critical-point theorems. Combining with the Newton-iterative method, an example is presented to illustrate the value of the obtained theorems.
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