Finite operators

• Autorzy: Mecheri S.
• Języki publikacji: EN

Słowa kluczowe

EN

generalized derivation; finite operator; numerical range

• Wydawca: De Gruyter
• Czasopismo: Demonstratio Mathematica
• Rocznik: 2002
• Tom: Vol. 35, nr 2
• Strony: 357--366
• Opis fizyczny: Bibliogr. 8 poz.

Twórcy

autor

Mecheri S.

• Department of Mathematics, College of Sciences, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia

Bibliografia

• [1] J. H. Anderson and C. Foias, Properties which normal operator share with normal derivation and related operators, Pacific. J. Math. (1973) 313-325.
• [2] P. R. Halmos, Irreductible operators, Mich. Math. J. 15 (1968) 215-233.
• [3] D. A. Herrero, Approximation of Hilbert space operators I, Pitmann advanced publishing program, Boston-London, Melbourne (1982).
• [4] S. Mecheri, Examples of finite operators, Alg. Num. Th. 1 (2000), 47-58.
• [5] H. Radjavi and P. Rosenthal, Invariant Subspaces, Springer-Verlag, Berlin, Heidelberg, New-York (1973).
• [6] J. G. Stampfli and B. L. Wadhwa, On dominant operators, Monatsh. Math. 84 (1977), 143-153.
• [7] J. G. Stampfli, Derivation on B(H) the ranges, Illinois J. Math. (1973), 518-524.
• [8] J. P. Williams, Finite operators, Proc. Amer. Math. Soc. 26 (1970) 129-135.