Lie Symmetries of Quasihomogeneous Polynomial Planar Vector Fields and Certain Perturbations

作者：JavierCHAVARRIGA; IsaacA.GARC?A李对称准同源系统平面矢量场多项式可积性群

摘要：In this work we study Lie symmetries of planar quasihomogeneous polynomial vector fields from different points of view, showing its integrability. Additionally, we show that certain perturbations of such vector fields which generalize the so-called degenerate infinity vector fields are also integrable.

注：因版权方要求，不能公开全文，如需全文，请咨询杂志社