【摘要】 本文从图论出发,利用“群”和“对称差运算”等集合概念,对一些特殊网络的网孔独立性进行了一些数学论证,从而导出网孔或任一回路组的独立性的一般证明方法。更多还原

【Abstract】 Based on the graph theory, mathematical demonstration about meshindepandence in specific network has been done by use of the set concept of group,symmetric difference operation and so on. Whereby, a general method, proving theindependence of mesh or any loop group, has been deduced.更多还原