Andrew Hubery's homepage

Personal details

Address: School of Mathematics, University of Leeds, Leeds LS2 9JT, UK
E-mail:
Office: 10.17 Maths Satellite
Telephone: +44 113 34 39246
Fax: +44 113 34 34971
Research Group: Algebra, Geometry and Integrable Systems, Department of Pure Mathematics
Curriculum Vitae

Tutorials:

Office Hours: Email to arrange a meeting

Blackboard VLE
Web for Faculty

Stefan Wolf Thesis: The Hall Algebra and the Composition Monoid, Completed May 2009
Julia Sauter Started September 2009

Representation theory of quivers
Here is a talk I gave on quiver Grassmannians and Hall polynomials.
Ringel-Hall algebras and quantum groups
Varieties and schemes of modules
Cluster algebras and tilting theory

Quiver Representations respecting a quiver automorphism and a theorem of Kac pdf

Quiver representations respecting a quiver automorphism: a generalisation of a theorem of Kac, J. London Math. Soc. 69 (2004) 79-96 pdf
The composition algebra and composition monoid of the Kronecker quiver, J. London Math. Soc. 72 (2005) 137-150 pdf
Symmetric functions and the centre of the Ringel-Hall algebras of a cyclic quiver, Math. Z. 251 (2005) 705-719 pdf
Yang, Dong, On defining ideals or subrings of Hall algebras. With an appendix by Andrew Hubery, Algebr. Represent. Theory 10 (2007) 619--629 pdf
Hall polynomials for affine quivers, Represent. Theory 14 (2010) 355-378 pdf
The cluster complex of an hereditary algebra, accepted by Algebras and Representation Theory pdf

Representations of a quiver with automorphism: generalising a theorem of Kac, Fields Institute Communications 45 (2005) 187-200
From triangulated categories to Lie algebras: A theorem of Peng and Xiao, Trends in Representation Theory of Algebras and Related Topics (Querétaro, 2004), editors J. De la Peña and R. Bautista, Contemp. Math. 406, Amer. Math. Soc. (2006) 51-66 math.RT/0502403
Ringel-Hall algebras of cyclic quivers, Lectures during the Workshop of ICRA XIII, São Paulo, Brazil arXiv:0904.0180