Generalized Daugavet Equations and Inver
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C.-S. Lin
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Article
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1996
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Elsevier Science
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English
β 156 KB
In this article we shall introduce and investigate a notion of generalized 5 5 5 5 5 5 Daugavet equation I q S q T s 1 q S q T for operators S and T on a uniformly convex Banach space into itself, where I denotes the identity operator. This extends the well-known Daugavet equation 5 5 5 5 IqT s1q T