Rosanna Laking

I am currently a Postdoc at the Max Planck Institute for Mathematics.

I am a member of the working group of Professor Jan Schröer which is part of the Algebra and Representation Theory group.

From October 2016 to September 2017 I was a postdoc at the Mathematical Institute of the University of Bonn. Between 2012 and 2016 I completed my PhD at the University of Manchester under the supervision of Professor Mike Prest.

Research Interests

• Representation theory of finite-dimensional algebras.
• Purity in compactly generated triangulated and finitely accessible categories.
• Silting and cosilting t-structures.
• Model theory of modules.

Publications and preprints

1. R. Laking
   Purity in compactly generated derivators and t-structures with Grothendieck hearts.
   (Preprint, 2018)
   arXiv


2. K. Arnesen, R. Laking, D. Pauksztello, M. Prest
   The Ziegler spectrum for derived-discrete algebras.
   Advances in Mathematics, Volume 319, 653-698 (2017).
   Journal · arXiv


3. R. Laking, M. Prest, G. Puninski
   Krull-Gabriel dimension for domestic string algebras.
   To appear in Transactions of the American Mathematics Society (published electronically 2017).
   Journal · arXiv


4. K. Arnesen, R. Laking, D. Pauksztello
   Morphisms between indecomposable objects in the bounded derived category of a gentle algebra.
   Journal of Algebra, Volume 467, 1-366 (2016).
   Journal · arXiv

Other research related material

• R. Laking
  String algebras in representation theory.
  PhD Thesis, 2016.
  Manchester eScholar


• R. Laking
  Krull-Gabriel dimension and the Ziegler spectrum (survey article).
  To appear in Proceedings of the 17th Workshop and International Conference on Representations of Algebras.