1 problem

Handelman's conjecture that every *-regular ring is unit-regular
A ring is $^*$ -regular when it is von Neumann regular and its involution is proper; it is unit-regular when for every element $a$ there is a unit $u$ such that $a=aua$ . Handelman's…
openinvolutive-rings leavitt-path-algebras ring-theory
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Handelman's conjecture that every *-regular ring is unit-regular