The group inverse of the combinations of two idempotent operators

DOI10.1155/2013/789896zbMath1470.15007OpenAlexW1979135395WikidataQ58917464 ScholiaQ58917464MaRDI QIDQ2319109

Chun-Yuan Deng, Shun-Qin Wang

Publication date: 16 August 2019

Published in: Abstract and Applied Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2013/789896

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Algebras of operators on Banach spaces and other topological linear spaces (47L10)

Cites Work

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• A disjoint idempotent decomposition for linear combinations produced from two commutative tripotent matrices and its applications
• Invertibility of linear combinations of two idempotents
• Inverting the Difference of Hilbert Space Projections
• Invertibility of the Sum of Idempotents
• Invertibility of the Difference of Idempotents
• Additive results for the generalized Drazin inverse in a Banach algebra

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