摘要
本文给出了两个求解给定谱系树最优拟合的递推公式。它适用于离散和连续的谱系树的最优拟合问题。还对有限离散的谱系树最优拟合问题,给出一种利用矩阵运算的求解方法。
In this paper, we give two recurrence formulas for solving the optimal fitting problem to a given family tree. They are usable to the cases of both continuous and discrete optimal fitting problems to a given family tree. For the discrete optimal fitting problem, we also give a solving method by matrix computing.
出处
《吉林大学自然科学学报》
CAS
CSCD
1990年第1期33-40,共8页
Acta Scientiarum Naturalium Universitatis Jilinensis
关键词
谱系树
最优拟合
拟合
递推公式
family tree, the optimal fitting problem, recurrence formulas