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Periodic Solutions of Non-autonomous Second-Order Systems with γ-Quasisubadditive Potential

✍ Scribed by C.L. Tang

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
105 KB
Volume
189
Category
Article
ISSN
0022-247X

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📜 SIMILAR VOLUMES

Periodic Solutions of Non-autonomous Sec
Periodic Solutions of Non-autonomous Second Order Systems
✍ Chunlei Tang 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 90 KB

We obtain an existence theorem of periodic solutions of non-autonomous second order systems with classical theorems of variational calculus.

Periodic Solutions of a Class of Non-aut
Periodic Solutions of a Class of Non-autonomous Second-Order Systems
✍ Xing-Ping Wu; Chun-Lei Tang 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 73 KB

Some existence theorems are obtained by the least action principle for periodic solutions of nonautonomous second-order systems with a potential which is the sum of a subconvex function and a subquadratic function.

Periodic Solutions for Second Order Syst
Periodic Solutions for Second Order Systems with Not Uniformly Coercive Potential
✍ Chun-Lei Tang; Xing-Ping Wu 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 87 KB

The existence and multiplicity of periodic solutions are obtained for the nonau-Ž . tonomous second order systems with locally coercive potential; that is, F t, x ª < < w x qϱ as x ª ϱ for a.e. t in some positive-measure subset of 0, T , by using an analogy of Egorov's Theorem, the properties of sub