%0 Journal Article 
%A Ara, Pere
%A Goodearl, Ken
%A O'Meara, Kevin
%A Pardo Espino, Enrique
%A Perera, Francesc
%T Regular ring properties Degraded through inverse limits
%D 2024
%U http://hdl.handle.net/10498/32200
%X We give a number of constructions where inverse limits seriously degrade properties of regular rings, such as unit-regularity, diagonalisation of matrices, and finite stable rank. This raises the possibility of using inverse limits to answer the long standing Separativity Problem (in the negative).
%K exchange rings
%K inverse limit
%K regular rings
%K refinement
%K separativity
%~ Universidad de Cádiz