Conditioning of the Exponential of a Block Triangular Matrix
โ Scribed by Luca Dieci; Alessandra Papini
- Book ID
- 110326845
- Publisher
- Springer US
- Year
- 2001
- Tongue
- English
- Weight
- 115 KB
- Volume
- 28
- Category
- Article
- ISSN
- 1017-1398
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Let G be an n ร n lmost periodi (AP) matrix function deยฎned on the real line R. By the AP factorization of G we understand its representation in the form q q Kq ร , where q AE1 (q AE1 ร ) is an AP matrix function with all Fourier exponents of its entries being non-negative (respectively, non-positiv
Let R be a complete blocked triangular matrix algebra over an infinite field F. Assume that R is not an upper triangular matrix algebra or a full matrix algebra. ลฝ . We prove that the minimum number s R such that R can be generated as an F-algebra by idempotents, is given by where m is the number