二阶次线性碰撞系统的次调和解(Subharmonic solutions for sublinear second order systems with impacts)
We prove that there are infinite subharmonic bouncing solutions of sublinear second order systems x″+f(t, x)=0 when f(t, x) satisfies suitable condition in the around of x = 0.
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Zhejiang University Press
2012-05-01
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| Series: | Zhejiang Daxue xuebao. Lixue ban |
| Subjects: | |
| Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2012.03.003 |