Almost periodic factorization of block t
✍
Yuri I. Karlovich; Ilya M. Spitkovsky; Ronald A. Walker
📂
Article
📅
1999
🏛
Elsevier Science
🌐
English
⚖ 278 KB
Let G be an n  n lmost periodi (AP) matrix function de®ned on the real line R. By the AP factorization of G we understand its representation in the form q q Kq À , where q AE1 (q AE1 À ) is an AP matrix function with all Fourier exponents of its entries being non-negative (respectively, non-positiv