1) Poincare Bendixson ring region theorem
Poincare Bendixson环域定理
2) Poincare-Bendixson theorem
Poincare-Bendixson环域定理
3) poincare Bendixon ring field
Poincare-Bendixon环域
4) Poincare theorem
Poincare定理
1.
The above conclusion is demonstrated in the light of poincare theorem, it is demonstrated by using contraction (interior product) of vector field and differential form as well as operation of exterior differentiation.
运用向量场与微分形式的缩并 (内积 )和外微分运算 ,并依照 Poincare定理论证电荷的运动规律可确定电磁场的运动规
5) Poincare Miranda theorem
Poincare-Miranda定理
补充资料：环域
1.指北斗的界域。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条