Geodesic
Norm estimates for functions of two non-commuting matrices
The electronic journal of linear algebra, Tome 22 (2011), pp. 504-512.

Voir la notice de l'article provenant de la source Electronic Library of Mathematics

Summary: A class of matrix valued analytic functions of two non-commuting matrices is considered. A sharp norm estimate is established. Applications to matrix and differential equations are also discussed.
Classification : 15A54, 15A45, 15A60
Keywords: functions of non-commuting matrices, norm estimate, matrix equation, differential equation 
@article{ELA_2011__22__a46,
     author = {Gil, Michael},
     title = {Norm estimates for functions of two non-commuting matrices},
     journal = {The electronic journal of linear algebra},
     pages = {504--512},
     publisher = {mathdoc},
     volume = {22},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ELA_2011__22__a46/}
}
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Gil, Michael. Norm estimates for functions of two non-commuting matrices. The electronic journal of linear algebra, Tome 22 (2011), pp. 504-512. http://geodesic.mathdoc.fr/item/ELA_2011__22__a46/