Lutz Klotz

Extremal problems for matrix-valued polynomials on the unit circle and applications to multivariate stationary sequences

Andreas Lasarow, Lutz Klotz, L. Klotz, 2003, J. Approx. Theory.

An interpolation problem for multivariate stationary sequences

Lutz Klotz, 2000, Kybernetika.

Stability of trigonometric approximation in $L^p$ and applications to prediction theory

Lutz Klotz, Michael Frank, 2021 .

Schur’s theorem for a block Hadamard product

Lutz Klotz, M. Günther, L. Klotz, 2012 .

J -REGULARITY OF MULTIVARIATE STATIONARY SEQUENCES FOR SOME FAMILIES J

Lutz Klotz, Conrad Mädler, 2015 .