|
|
Complex Approximations, Orthogonal Polynomials and Applications (CAOPA)
26 апреля 2021 г. 19:00–20:00, г. Москва, online via Zoom at 16:00 GMT (=17:00 BST=18:00 CEST=19:00 Msk)
|
|
|
|
|
|
Strong asymptotic of Cauchy biorthogonal polynomials and orthogonal polynomials with varying measure
G. López Lagomasino Carlos III University of Madrid
|
Количество просмотров: |
Эта страница: | 169 |
|
Аннотация:
In this talk we present some recent results on the strong asymptotic of Cauchy biorthogonal polynomials under the assumption that the defining measures are supported on non-intersecting intervals of the real line and satisfy Szegő's condition. These biorthogonal polynomials are connected with certain mixed type Hermite-Padé polynomials, which verify full orthogonality relations with respect to some varying measures. Thus, the strong asymptotic of orthogonal polynomials with respect to varying measures plays a key role in the study. This is a joint work with Luis Giraldo Gonzalez Ricardo.
Язык доклада: английский
|
|