非正规情形下代数Hermite-Pade逼近的存在性与唯一性

Existence and Uniqueness of Algebraic Hermite Padé Approximation in the Nonnormal Case

中文关键词:  代数形式  非正规  代数Hermite－Pade逼近

英文关键词:algebraic form  nonnormal  algebraic Hermite-Padé approximation.

中文摘要:

      本文研究了非正规情形下一局部解析函数ｆ（ｚ）的代数Ｈｅｒｍｉｔｅ－Ｐａｄé逼近，并在一般条件下证明了它的存在性与唯一性

英文摘要:

      We study the algebraic Hermite-Padé approximation to a locally analytic function f(z) in the nonnormal case. Existence and uniqueness theorems under fairly general conditions are proved.