✦ LIBER ✦

A symmetric numerical range for matrices

✍ Scribed by B. David Saunders; Hans Schneider

Book ID: 105177833
Publisher: Springer-Verlag
Year: 1976
Tongue: English
Weight: 305 KB
Volume: 26
Category: Article
ISSN: 0029-599X
DOI: 10.1007/bf01396569

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Pencils of real symmetric matrices and t

Pencils of real symmetric matrices and the numerical range

✍ Marvin Marcus 📂 Article 📅 1977 🏛 Springer 🌐 English ⚖ 54 KB

Pencils of real symmetric matrices and t

Pencils of real symmetric matrices and the numerical range

✍ Marvin Marcus 📂 Article 📅 1978 🏛 Springer 🌐 English ⚖ 440 KB

Numerical range for random matrices

✍ Collins, Benoît; Gawron, Piotr; Litvak, Alexander E.; Życzkowski, Karol 📂 Article 📅 2014 🏛 Elsevier Science 🌐 English ⚖ 572 KB

A numerical method for eigenreduction of

A numerical method for eigenreduction of non-symmetric real matrices

✍ Th.Lunde Johnsen 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 343 KB

Numerical ranges of companion matrices

✍ Hwa-Long Gau; Pei Yuan Wu 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 182 KB

We show that an n-by-n companion matrix A can have at most n line segments on the boundary NW (A) of its numerical range W(A), and it has exactly n line segments on NW (A) if and only if, for n odd, A is unitary, and, for n even, A is unitarily equivalent to the direct sum A 1 ⊕ A 2 of two (n/2)-by-

Numerical range and product of matrices

✍ R. Alizadeh 📂 Article 📅 2012 🏛 Elsevier Science 🌐 English ⚖ 242 KB