Title of article
Matrix Hermite–Padé problem and dynamical systems
Author/Authors
Sorokin، نويسنده , , Vladimir and Iseghem، نويسنده , , Jeannette Van، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
21
From page
275
To page
295
Abstract
The solution of a discrete dynamical system is studied. To do so spectral properties of the band operator, with intermediate zero diagonals, are investigated. The method of genetic sums for the moments of the Weyl function is used to find the continued fraction associated to this Weyl function. It is possible to follow the inverse spectral method to solve dynamical systems defined by a Lax pair.
Keywords
Hermite-Padé approximation , Matrix continued fraction , Lax pair , Resolvent function , Weyl function
Journal title
Journal of Computational and Applied Mathematics
Serial Year
2000
Journal title
Journal of Computational and Applied Mathematics
Record number
1551190
Link To Document