Boundary Value Problems (Jan 2011)
Infinitely many periodic solutions for some second-order differential systems with <it>p</it>(<it>t</it>)-Laplacian
Abstract
Abstract In this article, we investigate the existence of infinitely many periodic solutions for some nonautonomous second-order differential systems with p(t)-Laplacian. Some multiplicity results are obtained using critical point theory. 2000 Mathematics Subject Classification: 34C37; 58E05; 70H05.