Geodesic
Estimates for absolute values of matrix functions
The electronic journal of linear algebra, Tome 16 (2007), pp. 444-450.

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

Summary: Sharp estimates for the absolute values of entries of matrix valued functions of finite and infinite matrices are derived. These estimates give us bounds for various norms of matrix valued functions. Applications of the obtained estimates to differential equations are also discussed.
Classification : 15A54, 15A60
Keywords: matrix valued function, estimate for entries, estimate for norm 
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     author = {Gil', Michael I.},
     title = {Estimates for absolute values of matrix functions},
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     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ELA_2007__16__a1/}
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Gil', Michael I. Estimates for absolute values of matrix functions. The electronic journal of linear algebra, Tome 16 (2007), pp. 444-450. http://geodesic.mathdoc.fr/item/ELA_2007__16__a1/