多项式插值公式 meaning in English

polynomial interpolation formula

In the first chapter , we outline the background and the main results abtained in this thesis . in the second chapter , we state some basic concepts and properties of the vector rational interpolation , the main computation methods and results on the vector rational interpolation . in the third chapter , we give a method to judge the existence for the vector rational interpolation by use of newton interplating polynomial , and present a concrete expression of the corresponding rational interpolation when the latter exists
本文共分四章：第一章概述研究背景和作者的主要工作第二章叙述向量有理插值的定义和基本概念，向量有理插值的构造方式和计算方法第三章对向量有理插值的存在性进行了初步的研究利用newton多项式插值公式给出了一种判别( m n )型向量有理插值存在性的代数方法，并在判断出相应的有理函数存在时，直接给出它的具体表达式。