Results 311 to 318 of about 2,340,836 (318)

The numerical range and decomposable numerical range of matrices

Linear and Multilinear Algebra, 1991
Let m and n be positive integers such that 1≤m≤n. Denote by the set of all n×m complex matrices. For a matrix , the mth decomposable numerical range of A is the set When m=1, it reduces to the classical numerical range of A which is denoted by W(A). It is known that is contaned in W(Cm (A)), where Cm (A) is the mth compound of A. In this paper we study
Jo o Da Providência   +2 more
openaire   +2 more sources

On the essential numerical range

2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Barraa, M., Müller, V. (Vladimír)
openaire   +2 more sources

Home - About - Disclaimer - Privacy