Hermund André Torkildsen

• Post doc., Department of mathematical sciences, NTNU
• Research group: Algebra

Contact information:

• E-mail: hermunda"at"math.ntnu.no
• Office: Room 826, Sentralbygg II
• Telephone: (735) 90483
• Postal address:
  Institutt for Matematiske Fag
  NTNU
  7491 Trondheim

Teaching:

• Spring 2011: Teaching TMA4115 - Matematikk 3
• Autumn 2009: Teaching TMA4185 - Kodeteori
• Autumn 2008: Exercise teacher TMA4155 - Kryptografi, introduksjon
• Spring 2008: Teaching TMA4185 - Kodeteori
• Autumn 2007: Exercise teacher TMA4100 - Matematikk 1
• Spring 2007: Exercise teacher MA0002 - Brukerkurs i matematikk B

Conferences/courses/meetings:

• Perspectives in Auslander-Reiten Theory, Trondheim - Norway, May 10-12, 2007.
• XII International Conference on Representations of Algebras and Workshop (ICRA 12), Torun - Poland, August 15-24, 2007.
• The Representation Dimension of Artin Algebras, Bielefeld - Germany, May 1-4, 2008.
• International Conference on Cluster Algebras and Related Topics, Morelia & Mexico City - Mexico, December 8-20, 2008.
• Homological and Geometric Methods in Algebra, Trondheim - Norway, August 10-14, 2009 (part of the local organizing committee).
• Short Course Derived Categories & Applications, London - England, September 7-11, 2009.
• Master Class Cluster Algebras, Århus - Denmark, June 14-18, 2010.
• The Abel Symposium, 2011, Balestrand - Norway, June 20-23, 2011.
• Workshop Cluster Algebras and Combinatorics 2012, Graz - Austria, March 8-10, 2012.
• Cluster Categories and Cluster Tilting, Trondheim - Norway, March 28-30, 2012.
• Algebras and Representation Theory in the North - ARTIN - , Newcastle - England, April 13-14, 2012.
• Workshop and International Conference on Representations of Algebras (ICRA 2012), Bielefeld - Germany, August 8-17, 2012.

Publications:

• Finite mutation classes of coloured quivers, published in Colloq. Math. 122 (2011), 53-58.
• The number of elements in the mutation class of a quiver of type D_n, jt. with Aslak Bakke Buan, published in The Electronic Journal of Combinatorics, 16(1), 2009, R49.
• Counting cluster-tilted algebras of type A_n, published in International Electronic Journal of Algebra, 4, 2008, 149-158.

Preprints/papers:

• A geometric realization of the m-cluster category of type \tilde{A}, see thesis below.
• Coloured quivers of type A and the cell-growth problem, to appear in Journal of Algebra and Its Applications. DOI No: 10.1142/S0219498812501332.

Other:

• PhD Thesis: Enumeration of mutation classes, December 2010.