【摘要】 研究了一类n阶三角形电阻网络的等效电阻.采用建构等效模型的方法建立了二阶非线性差分方程模型,采用等效变换的方法给出了非线性差分方程的解,获得了n阶三角形电阻网络的等效电阻公式,并对所得结论进行了分析与比较.最后我们提出了一个有待解决的深刻问题.更多还原

【Abstract】 Equivalent resistance of an n- triangle network with complex resistors is researched. We use the method of constructing equivalent model to establish a second- order nonlinear difference equation model. The solution of the nonlinear difference equation is given and the equivalent resistance formula of an n- triangular resistance network as the final purpose is obtained. The results are analyzed and compared,and we proposed a profound problem to be solved.更多还原