摘要
The computational problems of two special determinants are investigated. Those determinants appear in the construction of the function-valued Pade-type approximation for computing Fredholm integral equation of the second kind. The main tool to be used in this paper is the well-known Schur complement theorem.
The computational problems of two special determinants are investigated. Those determinants appear in the construction of the function-valued Padé-type approximation for computing Fredholm integral equation of the second kind. The main tool to be used in this paper is the well-known Schur complement theorem.
基金
The work is supported by the National Natural Science Foundation of China （10271074）
by the Special Funds for Major Specialities of Shanghai Education Committee.
关键词
函数值Padé逼近
计算问题
行列式
Schur余角定理
Function-valued Padé-type approximation
Fredholm integral equation ofthe second kind
determinant
Schur complement.
