17 citations · 17 across the 5 of their papers we have counts for
5 papers
Ring Elements of Stable Range One
Dinesh Khurana, T. Y. Lam
A ring element is said to be of {\it right stable range one\/} if, for any , implies that is a unit in for some …
A New Determinantal Formula for Three Matrices
Dinesh Khurana, T. Y. Lam
For any three matrices over a commutative ring , we prove that . This apparently new formula may…
Unit regular elements in corner rings
T. Y. Lam, Will Murray
For any ring \(R\), some characterizations are obtained for unit regular elements in a corner ring \(eRe\) in terms of unit regular elements in \(R\). \noindent {\bf Key Words}: vo…
Finite Groups Embeddable in Division Rings
Tsit-Yuen Lam
Finite groups that are embeddable in the multiplicative groups of division rings were completely determined by S. A. Amitsur in 1955. In case has characteristic , the…
Bass's Work in Ring Theory and Projective Modules
T. Y. Lam
The early papers of Hyman Bass in the late 50s and the early 60s leading up to his pioneering work in algebraic K-theory have played an important and very special role in ring theo…