Professor of Mathematics
Department of Mathematics
- Office Location: 383K Sloan Hall
- E-mail: ionel "at" math "dot" stanford "dot" edu
- Departmental Mailing Address:
- Department of Mathematics
- Stanford University
- 450 Serra Mall, Bldg. 380
- Stanford, CA 94305-2125
| Photo Credit: Steve Castillo
(and a Simons Fellow) during the academic year 2015-2016.
Beatrice Yormark Distinguished Lecture Series
- Symplectic topology and geometry, in particular holomorphic
curves and moduli spaces of curves;
- Gromov-Witten invariants, enumerative invariants and other gauge
Selected recent papers and preprints:
- GW invariants relative to normal crossing divisors, Advances in Math. 281 (2015), 40-141; preprint version: arXiv:1103.3977.
- The Gopakumar-Vafa formula for symplectic manifolds (with T.H. Parker), preprint, arXiv:1306.1516.
- A natural Gromov-Witten virtual fundamental class (with T.H. Parker), preprint,
- Corrigendum: The symplectic sum formula for Gromov-Witten invariants (with T.H. Parker), submitted, June 2015.
- Thin compactifications and virtual fundamental classes (with T.H. Parker), preprint,