Leverhulme Early Career Fellow

Phone: +44-(0)116 223 1031

Email: ss489 at le.ac.uk

Office: College House 102A

Geometry, representation theory and clusters, 21-23 June 2012, University of Leicester

Research Interests

• Representation theory of algebras 
• Homological algebra in representation theory
• Representation theory applied to and arising from dynamical systems

Publications and Preprints

1. Group actions and coverings of Brauer graph algebras (with E.L Green and S. Snashall), preprint, pdf.
2. Trees, RNA secondary structures and cluster combinatorics (with R. Marsh), preprint, pdf.
3. Chebyshev polynomials on symmetric matrices (with K. Erdmann), Journal of Linear Algebra and its Applications, 434, No. 12, (2011), pdf.
4. Hochschild cohomology and support varieties for tame Hecke algebras (with N. Snashall), Q. J. Math., 62, No. 4, (2011) pdf.
   
5. On the Hochschild cohomology of tame Hecke algebras (with K. Erdmann), Arch. Math., 117, No. 2, (2010) pdf.
   
6. Rhombus filtrations and Rauzy algebras (with A. Clark and K. Erdmann), Bull. Sci. Math., 133, No. 1, (2009) pdf.
7. Weight 2 blocks of general linear groups and Alvis-Curtis duality (with K.M. Tan), Int. Math. Res. Not. IMRN 2007, Art. ID rnm130 pdf.
8. On decomposition numbers and Alvis-Curtis duality (with B. Ackermann), Math. Proc. Cambridge Philos. Soc. 143, No. 3, (2007) pdf.
   
9. Alvis-Curtis duality on q-Schur and Hecke algebras, Q. J. Math. 58, No. 2, (2007), pdf.
   
10. On Young modules of general linear groups (with K. Erdmann), J. Algebra 310, No. 1, (2007) pdf.
    
11. A two-sided q-analogue of the Coxeter complex, (with M. Linckelmann), J. Algebra 289, No. 1, (2005) pdf.
    
12. On the Coxeter complex and Alvis-Curtis duality for principal l-blocks of GLn(q), (with M. Linckelmann), J. Algebra Appl. 4, No. 3 (2005) pdf.

Seminars, Meetings and Conferences

Leicester Pure Maths Seminar

BLOC Meetings

 ICRA 2012

Teaching and Admin

House Tutor for Noether House

Noether House Facebook group

Support material for MA7602

• Prerequisites in probability pdf.
• Law of large numbers and CLT pdf.
• Linear Regression pdf.

 URL: http://tinyurl.com/Schroll

 http://tinyurl.com/blocmeetings