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Combinatorial Results for the Symmetric Inverse Semigroup

✍ Scribed by A. Laradji; A. Umar


Publisher
Springer
Year
2007
Tongue
English
Weight
340 KB
Volume
75
Category
Article
ISSN
0037-1912

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Additive results for the Wg–Drazin inver
✍ Dijana Mosić; Dragan S. Djordjević 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 182 KB

In this paper we prove the formula for the expression (A + B) d,W in terms of A, B, W , A d,W , B d,W , assuming some conditions for A, B and W . Here S d,W denotes the generalized W -weighted Drazin inverse of a linear bounded operator S on a Banach space.