The foresee of Smale horseshoes transformation of planar Josephson equation with Melnikov function ,obtaining the solution of Josephson equation under condition of(t)=0 and (t)0with perturbation metho
利用梅尔尼科夫 (Melnikov)函数法预测平面约瑟 (Josephson)方程具有斯梅尔马蹄变换 (SmalehorseshoesTransformation) ,应用微扰法对约瑟夫森方程在ε(t) =0和ε(t)≠ 0 ,两种条件下求出了方程的