Let K be a field of characteristic 3 and let G be a non-abelian group. It is shown that the group algebra KG is Lie centrally metabelian if and only if the commutator subgroup G is cyclic of order 3. In view of the results ...

This paper addresses the problem of synthesizing novel views of a scene using images taken by an uncalibrated translating camera. We propose a method for synthesis of views corresponding to translational motion of the ...

Complete characterization of CS matrix rings Mn(R), n>1, over local rings R is obtained. Application to group algebras is derived as a particular case of the main result.