Johannes Schmitt
I am a Postdoc in Bonn working with Daniel Huybrechts. Previously, I was a PhD student of Rahul Pandharipande at ETH Zürich.
Contact
Research Interests
Algebraic geometry, Moduli spaces of curves, Geometric Invariant Theory, Algebraic stacks, Tautological cycles, Hurwitz spaces, Chow groups
Papers/Preprints
Algebraic geometry
admcycles
A Sage package for calculations in the tautological ring of \(\overline{\mathcal{M}}_{g,n}\) and computation of cycles of admissible covers (joint with V. Delecroix, J. van Zelm)
Conference organization
I am an organizer of the Hausdorff school “Perverse Sheaves in Enumerative Geometry” (February 10-14, 2020).
Some Links & Files
LaTeX formulas on this site powered by MathJax
I am a Postdoc in Bonn working with Daniel Huybrechts. Previously, I was a PhD student of Rahul Pandharipande at ETH Zürich.
Contact
schmitt@math.uni-bonn.de | |
Phone | +49 228 73 62258 |
Address | Endenicher Allee 60 53115 Bonn Germany |
Office | 3.002 |
Research Interests
Algebraic geometry, Moduli spaces of curves, Geometric Invariant Theory, Algebraic stacks, Tautological cycles, Hurwitz spaces, Chow groups
Papers/Preprints
Algebraic geometry
- Infinitesimal structure of the pluricanonical double ramification locus (joint with D. Holmes)
Preprint (2019) - preprint - Zero cycles on moduli spaces of curves (joint with R. Pandharipande)
Preprint (2019) - preprint - Intersections of loci of admissible covers with tautological classes (joint with J. van Zelm)
Preprint (2018) - preprint - Multiplicativity of the double ramification cycle (joint with D. Holmes, A. Pixton)
Documenta Mathematica, 24. (2019) - preprint, journal version - A correspondence of good G-sets under partial geometric quotients
Beiträge zur Algebra und Geometrie, 59.2 (2018) - preprint, journal version - Dimension theory of the moduli space of twisted k-differentials
Documenta Mathematica, 23. (2018) - preprint, journal version - A compactification of the moduli space of self-maps of \(\mathbb{CP}^1\) using stable maps
Conformal Geometry and Dynamics, 21. (2017) - preprint, journal version
- Counting Induced Subgraphs: An Algebraic Approach to #W[1]-hardness (joint with J. Dörfler, M. Roth, P. Wellnitz)
MFCS conference 2019 - preprint, conference version - Counting Induced Subgraphs: A Topological Approach to #W[1]-hardness (joint with M. Roth)
IPEC conference 2018 (Best Paper Award and Best Student Paper Award), accepted in Algorithmica - preprint - Cowen-Douglas operators and dominating sets (joint with J. Eschmeier)
Journal of Operator Theory, 1. (2014) - preprint, journal version
admcycles
A Sage package for calculations in the tautological ring of \(\overline{\mathcal{M}}_{g,n}\) and computation of cycles of admissible covers (joint with V. Delecroix, J. van Zelm)
Conference organization
I am an organizer of the Hausdorff school “Perverse Sheaves in Enumerative Geometry” (February 10-14, 2020).
Some Links & Files
- Operators of Cowen-Douglas class, Bachelor thesis, 2012
- The Toric Variety \(\text{Bl}_{n+1} \mathbb{P}^n\) and its Associated Secondary Fan, Master thesis, 2014
- A poster concerning the moduli spaces of self-maps of \(\mathbb{CP}^1\), presented at the AMS Summer Institute 2015 in Salt Lake City
- A poster about spaces of twisted \(k\)-differentials, presented at the GAeL-conference 2017 in Bath
- Slides from a beamer talk about a conjectural relation of moduli spaces of twisted \(k\)-differentials and Pixton's class
- Slides from my PhD defense talk
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