Criterion of unitary similarity of minimal passive scattering systems with a given transfer function

  • D. Z. Arov
  • A. A. Nudel'man

Abstract

We establish necessary and sufficient conditions under which all minimal passive scattering systems that have a given transfer operator function are unitarily equivalent. These conditions can be significantly simplified in special cases important for applications, in particular, in the case where a transfer function is rational and in a more general case where this function is pseudoextendable.
Published
25.02.2000
How to Cite
ArovD. Z., and Nudel’manA. A. “Criterion of Unitary Similarity of Minimal Passive Scattering Systems With a Given Transfer Function”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 52, no. 2, Feb. 2000, pp. 147-56, https://umj.imath.kiev.ua/index.php/umj/article/view/4404.
Section
Research articles