Concepedia
Complex Analysis and Operator Theory · 2020 · 18 citations · 21 references
Spectral TheoryLinear OperatorEngineeringRepresentation TheoryResolvent KernelDirac OperatorDrazin Spectral EquationFunctional Analysis
21
Pseudo-Inverses in Associative Rings and Semigroups
Michael P. Drazin · American Mathematical Monthly · 1958 · 672 citations
Topological Semigroups, Abstract Algebra, Associative Rings +4
A generalized Drazin inverse
J. J. Koliha · Glasgow Mathematical Journal · 1996 · 382 citations · Full text
Spectral Theory, Linear Operator, Engineering +9
Elements of rings with equal spectral idempotents
J. J. Koliha, Pedro Patrı́cio · Journal of the Australian Mathematical Society · 2002 · 210 citations · Full text
Abstract Algebra, Modern Algebra, Elements X +5
Local Spectral Theory of Linear Operators RS and SR
Chafiq Benhida, El Hassan Zerouali · Integral Equations and Operator Theory · 2005 · 61 citations
Spectral Theory, Linear Operator, Engineering +5
Jacobson’s lemma for the generalized Drazin inverse
Zhuang Gui-fen, Jianlong Chen, Jian Cui · Linear Algebra and its Applications · 2011 · 59 citations
Ring Theory, Commutative Algebra, Generalized Drazin Inverse