Wyniki wyszukiwania - BazTech

Ograniczanie wyników

2 Bulletin of the Polish Academy of Sciences. Technical Sciences

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: bounded real matrices

Sortuj według:

Ogranicz wyniki do:

Generalization of the Nevanlinna-Pick Interpolation Problem with Multiplicities for Bounded Real Matrices

Piekarski M., Uruski M.

Bulletin of the Polish Academy of Sciences. Technical Sciences

2000

Vol. 48, nr 1

49-60

This paper generalizes the interpolation problem with multiplicities to the case of tangential interpolation, i.e., there are imposed interpolation conditions on the matrix B(s) = S(s)A(s) and its deratives at the points s1,..., sn with A(s) being an arbitrary matrix and S(s) being a bounded real matrix. Assuming that the corresponding Nevanlinna-Pick matrix is positive definite, the interpolation procedure for finding a bounded real matrix which satisfies the desired interpolation condition is presented.

The nevanlinna-pick interpolation problem with multiple points for bounded real matrices - the n onsingular case

Uruski M.

Bulletin of the Polish Academy of Sciences. Technical Sciences

1998

Vol. 46, nr 3

331-342

This paper deals with the Nevanlinna-Pick interpolation problem when the interpolation conditions for derivatives are given. The appropriate Nevanlinna-Pick matrix is defined and it is shown that this matrix is non-negative definite. Assuming positive definite character of the Nevanlinna-Pick matrix, the procedure for finding a bounded real matrix which together with its derivatives takes on prescribed values at certain prescribed points is presented.