Horn’s problem and semi-stability for quiver representations. (English) Zbl 1086.16514
Happel, D. (ed.) et al., Representations of algebras. Vol. I, II. Proceedings of the 9th international conference, Beijing, China, August 21–September 1, 2000. Beijing: Beijing Normal University Press (ISBN 7-303-06113-4/pbk). 40-48 (2002).