Sign-Changing Subharmonic Solutions to Unforced Equations with Singular φ-Laplacian

被引：5

作者：

Boscaggin, Alberto ^{[1
]}

Garrione, Maurizio ^{[1
]}

机构：

[1] Univ Turin, Dipartimento Matemat, Via Carlo Alberto 10, I-10123 Turin, Italy

来源：

DIFFERENTIAL AND DIFFERENCE EQUATIONS WITH APPLICATI ONS | 2013年 / 47卷

关键词：

FORCED RELATIVISTIC PENDULUM; PERIODIC-SOLUTIONS; HAMILTONIAN-SYSTEMS; CURVATURE EQUATION; EXISTENCE;

D O I：

10.1007/978-1-4614-7333-6_25

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We prove the existence of infinitely many subharmonic solutions ( with a precise nodal characterization) to the equation (u '/root 1-u'(2))' + g(t, u) = 0, in the unforced case g(t, 0) equivalent to 0. The proof is performed via the Poincare-Birkhoff fixed point theorem.

引用

页码：321 / 329

页数：9

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