Izchak Lewkowicz

According to our database, Izchak Lewkowicz authored at least 8 papers between 1993 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Representation theory and multilevel filters.

Daniel Alpay, Palle E. T. Jorgensen, Izchak Lewkowicz

J. Appl. Math. Comput., April, 2023

2021

Passive linear continuous-time systems: Characterization through structure.

Izchak Lewkowicz

Syst. Control. Lett., 2021

2011

The positive real lemma and construction of all realizations of generalized positive rational functions.

Daniel Alpay, Izchak Lewkowicz

Syst. Control. Lett., 2011

Easy-to-compute parameterizations of all wavelet filters: input-output and state-space

Daniel Alpay, Palle E. T. Jorgensen, Izchak Lewkowicz

CoRR, 2011

2010

An easy-to-compute factorization of rational generalized positive functions.

Daniel Alpay, Izchak Lewkowicz

Syst. Control. Lett., 2010

1997

Convex invertible cones of state space systems.

Nir Cohen, Izchak Lewkowicz

Math. Control. Signals Syst., 1997

1993

Stability robustness of almost linear state equations.

Izchak Lewkowicz, Raphael Sivan

IEEE Trans. Autom. Control., 1993

A necessary and sufficient criterion for the stability of a convex set of matrices.

Noy Cohen, Izchak Lewkowicz

IEEE Trans. Autom. Control., 1993