具有已知首次积分的平面系统的正规化子
Normalizers of planar systems with known first integrals
摘要:
给定一个具有首次积分的平面微分系统,我们展示了如何找到一个正规化子。对于具有中心的系统,给出了其周期函数导数的积分公式。
英文摘要:
Given a planar differential system with a first integral, we show how to find a normalizer. For systems with a center, we give an integral formula for the derivative of its period function.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。