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

• Дата: 2000
• Автори: Arov, D. Z., Nudel'man, A. A., Аров, Д. З., Нудельман, А. А.
• Формат: Стаття
• Мова: Російська; Англійська
• Опубліковано: Institute of Mathematics, NAS of Ukraine 2000
• Онлайн доступ: https://umj.imath.kiev.ua/index.php/umj/article/view/4404
• Назва журналу: Ukrains’kyi Matematychnyi Zhurnal

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...