摘要
设f(x)与fi(x)分别为复数域上的m和mi次多项式(1≤i≤n),M为mi中的最大数.利用直接展开法,讨论了一类摄动代数方程的渐近解,给出了一种逐步求所有解的方法.
Leg f(x) and fi(x) be some polynomials in complex number field wi th their orders being m and mi(1≤ i≤ n) respectively, M be the maxiumum of mi. B y using direct expanding method, the asymptotic solution of a class of perturbed algebraic equation are discussed. A method of approaching total solutions succe s is obtained.
基金
浙江省自然科学基金资助项目(102009)
