Dr Oliver Gäfvert

PhD

Research groups

Address
Mathematical Institute
University of Oxford
Andrew Wiles Building
Radcliffe Observatory Quarter
Woodstock Road
Oxford
OX2 6GG

Research interests

Topological data analysis, multiparameter persistence, applied algebraic geometry, machine learning.

Organizer of AlToGeLiS.

Major / recent publications

Matías Bender, Oliver Gäfvert and Michael Lesnick, Efficient computation of multiparameter persistence. In preparation.

Sandra Di Rocco, David Eklund and Oliver Gäfvert, Sampling and homology via bottlenecks. Mathematics of Computation, paper.

Oliver Gäfvert, Computational complexity of learning algebraic varieties. Advances in Applied Mathematics, paper.

Oliver Gäfvert, Wojciech Chachólski, Stable Invariants for Multidimensional Persistence. Under revision, preprint.

Sandra Di Rocco, Parker B. Edwards, David Eklund, Oliver Gäfvert, Jonathan D. Hauenstein, Computing geometric feature sizes for algebraic manifolds. Submitted, preprint.