# Ring of Row Finite matrices

I need to study rings of row finite matrices. But I can not find a book that exposes this theory. Can someone recommend me a good book to this theory?

-
What is a row finite matrix? – Chris Eagle Feb 3 '13 at 17:27
Row finite are matrices where each row has only finitely many nonzero entries. – zacarias Feb 3 '13 at 17:34
There are a few papers on this topic. I suggest you focus your questions and start searching the literature through google scholar or similar. – Jason Polak Feb 3 '13 at 19:06
I'm sure I read about those once, but I really haven't got a clue anymore where it was, I'm afraid. I'll try to think of it and if I do, I'll let you know. Don't count on it though. Apart from that, I have to agree with the previous comment. – HSN Feb 3 '13 at 23:37
The ring of row finite matrices is isomorphic to the ring of endomorphisms of a vector space. – Jonas Meyer Feb 4 '13 at 2:03