Spectral versus classical Nevanlinna-Pick interpolation in dimension two.

Bercovici, Hari

The search session has expired. Please query the service again.

Displaying similar documents to “Spectral versus classical Nevanlinna-Pick interpolation in dimension two.”

On the trace characterization of the joint spectral radius.

Xu, Jianhong (2010)

ELA. The Electronic Journal of Linear Algebra [electronic only]

Similarity:

Variational characterizations of the sign-real and the sign-complex spectral radius.

Rump, Siegfried M. (2002)

ELA. The Electronic Journal of Linear Algebra [electronic only]

Similarity:

$J$ -spectral factorization for rational matrix functions with alternative realization.

Groenewald, Gilbert J., Petersen, Mark A. (2003)

ELA. The Electronic Journal of Linear Algebra [electronic only]

Similarity:

On a Lyapunov type equation related to parabolic spectral dichotomy.

Ali, Mouhamad Al Sayed, Sadkane, Miloud (2006)

ELA. The Electronic Journal of Linear Algebra [electronic only]

Similarity:

Maps preserving spectral radius, numerical radius, spectral norm.

Li, Chi-Kwong, Poon, Edward, Rastogi, Ashwin (2007)

ELA. The Electronic Journal of Linear Algebra [electronic only]

Similarity:

Bounds on the spectral radius of a Hadamard product of nonnegative or positive semidefinite matrices.

Horn, Roger A., Zhang, Fuzhen (2010)

ELA. The Electronic Journal of Linear Algebra [electronic only]

Similarity:

Bounds on the spectral radius of Hadamard products of positive operators on $l_{p}$ -spaces.

Schep, Anton R. (2011)

ELA. The Electronic Journal of Linear Algebra [electronic only]

Similarity:

Norm estimates for functions of two commuting matrices.

Gil, Michael (2005)

ELA. The Electronic Journal of Linear Algebra [electronic only]

Similarity:

On the spectral Nevanlinna-Pick problem

Constantin Costara (2005)

Studia Mathematica

Similarity:

We give several characterizations of the symmetrized n-disc Gₙ which generalize to the case n ≥ 3 the characterizations of the symmetrized bidisc that were used in order to solve the two-point spectral Nevanlinna-Pick problem in ℳ ₂(ℂ). Using these characterizations of the symmetrized n-disc, which give necessary and sufficient conditions for an element to belong to Gₙ, we obtain necessary conditions of interpolation for the general spectral Nevanlinna-Pick problem. They also allow us...