Hiroshi Nakazato
AuthID: R-006-H3S
1
TITLE: THE NUMERICAL RANGE OF LINEAR OPERATORS ON THE 2-DIMENTIONAL KREIN SPACE Full Text
AUTHORS: Hiroshi Nakazato; Natalia Bebiano ; Joao Da Providencia ;
PUBLISHED: 2011, SOURCE: ELECTRONIC JOURNAL OF LINEAR ALGEBRA, VOLUME: 22
AUTHORS: Hiroshi Nakazato; Natalia Bebiano ; Joao Da Providencia ;
PUBLISHED: 2011, SOURCE: ELECTRONIC JOURNAL OF LINEAR ALGEBRA, VOLUME: 22
INDEXED IN: 
Scopus 
WOS
Scopus WOS2
TITLE: The boundary of the Krein space tracial numerical range, an algebraic approach and a numerical algorithm Full Text
AUTHORS: Bebiano, N ; Nakazato, H; Nata, A; da Providencia, J ;
PUBLISHED: 2010, SOURCE: ANNALI DI MATEMATICA PURA ED APPLICATA, VOLUME: 189, ISSUE: 4
AUTHORS: Bebiano, N ; Nakazato, H; Nata, A; da Providencia, J ;
PUBLISHED: 2010, SOURCE: ANNALI DI MATEMATICA PURA ED APPLICATA, VOLUME: 189, ISSUE: 4
3
TITLE: On the Courant-Fischer theory for Krein spaces Full Text
AUTHORS: Bebiano, N ; Nakazato, H; da Providencia, J ;
PUBLISHED: 2009, SOURCE: LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 430, ISSUE: 7
AUTHORS: Bebiano, N ; Nakazato, H; da Providencia, J ;
PUBLISHED: 2009, SOURCE: LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 430, ISSUE: 7
4
TITLE: Product of diagonal entries of the unitary orbit of a 3-by-3 normal matrix Full Text
AUTHORS: Hiroshi Nakazato; Natalia Bebiano ; Joao da Providencia ;
PUBLISHED: 2008, SOURCE: LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 429, ISSUE: 4
AUTHORS: Hiroshi Nakazato; Natalia Bebiano ; Joao da Providencia ;
PUBLISHED: 2008, SOURCE: LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 429, ISSUE: 4
5
TITLE: The J-numerical range of a J-Hermitian matrix and related inequalities Full Text
AUTHORS: Hiroshi Nakazato; Natalia Bebiano ; Joao da Providencia ;
PUBLISHED: 2008, SOURCE: LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 428, ISSUE: 11-12
AUTHORS: Hiroshi Nakazato; Natalia Bebiano ; Joao da Providencia ;
PUBLISHED: 2008, SOURCE: LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 428, ISSUE: 11-12
6
TITLE: Inequalities for J-Hermitian matrices Full Text
AUTHORS: Bebiano, N ; Nakazato, H; da Providencia, J ; Lemos, R ; Soares, G ;
PUBLISHED: 2005, SOURCE: LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 407, ISSUE: 1-3
AUTHORS: Bebiano, N ; Nakazato, H; da Providencia, J ; Lemos, R ; Soares, G ;
PUBLISHED: 2005, SOURCE: LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 407, ISSUE: 1-3
7
TITLE: J-orthostochastic matrices of size 3 x 3 and numerical ranges of Krein space operators Full Text
AUTHORS: Nakazato, H; Bebiano, N ; da Providencia, J ;
PUBLISHED: 2005, SOURCE: LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 407, ISSUE: 1-3
AUTHORS: Nakazato, H; Bebiano, N ; da Providencia, J ;
PUBLISHED: 2005, SOURCE: LINEAR ALGEBRA AND ITS APPLICATIONS, VOLUME: 407, ISSUE: 1-3
