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Regular elements which is a sum of an idempotent and a left cancellable element. - MaRDI portal

Regular elements which is a sum of an idempotent and a left cancellable element. (Q2472561)

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Regular elements which is a sum of an idempotent and a left cancellable element.
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    Regular elements which is a sum of an idempotent and a left cancellable element. (English)
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    22 February 2008
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    unit-regular elements
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    exchange rings
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    stable rank one
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    idempotents
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    left cancellable elements
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    units
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