
Professor of Geometry
Research Interests: Symplectic Topology
Floer theory beyond Floer
Monday 23 March to Friday 27 March 2026
Publications
Lefschetz pencils, branched covers and symplectic invariants
– SYMPLECTIC 4-MANIFOLDS AND ALGEBRAIC SURFACES
(2008)
1938,
1
The symplectic geometry of cotangent bundles from a categorical viewpoint
(2008)
757,
1
(doi: 10.1007/978-3-540-68030-7_1)
Exact Lagrangian submanifolds in simply-connected cotangent bundles
– Inventiones mathematicae
(2007)
172,
1
(doi: 10.1007/s00222-007-0092-8)
A link invariant from the symplectic geometry of nilpotent slices
– Duke Mathematical Journal
(2006)
134,
453
Monodromy, vanishing cycles, knots and the adjoint quotient
(2006)
5,
277
The symplectic topology of Ramanujam's surface
– Commentarii Mathematici Helvetici
(2005)
80,
859
(doi: 10.4171/cmh/37)
Conifold transitions and Mori theory
– Mathematical Research Letters
(2005)
12,
767
(doi: 10.4310/mrl.2005.v12.n5.a13)
Symplectic Four‐Manifolds and Conformal Blocks
– Journal of the London Mathematical Society
(2005)
71,
503
(doi: 10.1112/s0024610705006307)
Seffe-Taubes duality for pseudoholomorphic curves
– Topology
(2003)
42,
931
- <
- 5 of 7