Note: Some of the linked .pdf files are difficult to read on the screen, but they still should print out fine. For short summaries of all papers and a diagram of connections between the papers, please see either the .ps or .pdf version of Publication and Preprints.

• A comparison theorem for Gromov-Witten invariants in the symplectic category,
  math/0807.0805, 29 pages (.ps, .pdf)
• Enumerative geometry of Calabi-Yau 5-folds,
  joint with R. Pandharipande, math/0802.1640, 40 pages, 3 tables, 6 figures (.ps, .pdf)
  Appendix, 6 pages (.ps, .pdf)
• Some properties of hypergeometric series associated with mirror symmetry,
  joint with D. Zagier, math/0710.0889, 14 pages, to appear Modular Forms and String Duality, The Fields Institute Communications, Volume 54 (.ps, .pdf)
• Standard vs. reduced genus-one Gromov-Witten invariants,
  math/0706.0715, Geom.& Top. 12 (2008), no. 2, 1203-1241 (.ps, .pdf)
• Genus-zero two-point hyperplane integrals in the Gromov-Witten theory,
  math/0705.2725, 32 pages, 4 figures (.ps, .pdf)
• The reduced genus-one Gromov-Witten invariants of Calabi-Yau hypersurfaces,
  math/0705.2397, 48 pages, 5 figures, to appear in JAMS (.ps, .pdf)
• Pseudocycles and integral homology,
  2 figures, Trans. AMS 360 (2008), 2741-2765 (.ps, .pdf)
  Older, more technical/direct version: math.AT/0605535, 37 pages, 3 figures (.ps, .pdf)
• Intersections of tautological classes on blowups of moduli spaces of genus-one curves,
  math.AG/0603357, 5 figures, Mich. Math. 55 (2007), no 3, 535-560 (.ps, .pdf)
• A desingularization of the main component of the moduli space of genus-one stable maps into Pⁿ,
  joint with R. Vakil, math.AG/0603353, 13 figures, Geom. Top. 12 (2008), 1-95 (.ps, .pdf)
  Overview (independent): 2 figures, ERA AMS 13 (2007), 53-59 (.ps, .pdf)
  Extended Abstract (for Ravi's Oberwolfach talk): Oberwolfach Report 27/2006, pp 1643-1645 (.ps, .pdf)
• On the genus-one Gromov-Witten invariants of a quintic threefold, joint with J. Li,
  math.AG/0406105, 55 pages, 5 figures, Pacific J. Math 233 (2007), no. 2, 417-480 (.ps, .pdf)
• On the genus-one Gromov-Witten invariants of complete intersections, joint with J. Li,
  math.AG/0507104, 45 pages, 4 figures, 1 table (.ps, .pdf)
• Reduced genus-one Gromov-Witten invariants,
  math.SG/0507103, 48 pages, 5 figures (.ps, .pdf)
• On the structure of certain natural cones over moduli spaces of genus-one holomorphic maps,
  math.SG/0406104, 3 figures, Adv. Math. 214 (2007) 878–933 (.ps, .pdf)
• A sharp compactness theorem for genus-one pseudo-holomorphic maps,
  math.SG/0406103, 78 pages, 7 figures (.ps, .pdf)
• Counting rational curves of arbitrary shape in projective spaces,
  math.AG/0210146, 15 figures, 5 tables, Geom. Top. 9 (2005), 571-697 (.ps, .pdf)
• Enumeration of one-nodal rational curves in projective spaces,
  math.AG/0204236, 9 figures, 1 table, Topology 43 (2004), no. 4, pp 793-829 (.ps, .pdf)
• Enumeration of genus-three plane curves with a fixed complex structure,
  math.SG/0203058, 3 tables, J. Algebraic Geom. 14 (2005), no. 1, 35-81 (.ps, .pdf)
• Enumeration of genus-two curves with a fixed complex structure in P² and P³,
  math.SG/0201254, 2 figures, 3 tables, J. Diff. Geom. 65 (2003), no. 3, 341-467 (.ps, .pdf)
• Enumerative vs. symplectic invariants and obstruction bundles,
  math.SG/0201255, J. Symplectic Geom. 2 (2004), no. 4, 445--543 (.ps, .pdf)
• Completion of Katz-Qin-Ruan's enumeration of genus-two plane curves,
  math.AG/0201216, 3 figures, 1 table, J. Algebraic Geom. 13 (2004), no. 3, 547-561 (.ps, .pdf)
• The exponential decay rate of the lower bound for the first eigenvalue of compact manifolds,
  joint with M. Kalka, E. Mann, and D. Yang, 1 figure, Internat. J. Math. 8 (1997), no. 3, 345--355 (.ps, .pdf)

• Enumerative algebraic geometry via techniques of symplectic topology and analysis of local obstructions,
  Ph. Thesis (2002), 240 pages, 8 tables (.ps, .pdf)
• Basic estimates of riemannian geometry used in gluing pseudoholomorphic maps,
  expository notes, 13 pages (.ps, .pdf)
• Counting plane rational curves: old and new approaches,
  math.AG/0507105, expository notes, 32 pages, 2 figures, 2 tables (.ps, .pdf)