Research
Deformation of geometric structures:
Deformation of development maps (animation)
The movie shows convergence of flat affine tori. A sequence of quotients of the punctured plane collapses to a quotient of the half plane. The corresponding change of the development of the fundamental domain illustrates the Ehresmann-Thurston-Weil theorem.
The deformations of flat affine structures on the two-torus, arXiv:1112.3263, Handbook of Teichmüller theory Vol. III, ed. A. Papadopoulos, in press.
Deformations and Rigidity of lattices in solvable Lie groups
Beamer presentation on joint work with Benjamin Klopsch (Royal Holloway). The article can be found here arXiv:1111.5589.
Further Publications and Preprints.