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Under new conditions on Banach algebra elements a and b, we derive explicit expressions for the generalized Drazin inverse of the sum $$a+b$$a+b. As an application of our results, we… Click to show full abstract
Under new conditions on Banach algebra elements a and b, we derive explicit expressions for the generalized Drazin inverse of the sum $$a+b$$a+b. As an application of our results, we present new representations for the generalized Drazin inverse of a block matrix in a Banach algebra.
Keywords:
drazin inverse;
banach algebra;
additive results;
generalized drazin
Journal Title: Bulletin of the Malaysian Mathematical Sciences Society
Year Published: 2017
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Journal Title: Bulletin of the Malaysian Mathematical Sciences Society
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!