My research is partially supported by NSF grant DMS-0650052.
Stable pair, tropical, and log canonical compactifications of moduli spaces of del Pezzo surfaces, with Sean Keel and Jenia Tevelev, 51pp., to appear in Inventiones Mathematicae
pdf
Smoothable del Pezzo surfaces with quotient singularities, with Yuri Prokhorov, 22pp., to appear in Compositio Mathematica, pdf
Canonical singularities of orders over surfaces,
with Daniel Chan and Colin Ingalls, Proc. Lond. Math. Soc. (3) 98 (2009), 83--115,
pdf.
The moduli space of curves is rigid, Algebra and Number Theory 2 (2008), no. 7, 809--818,
pdf.
Homology of tropical varieties, Collect. Math. 59 (2008), no. 3, 263--273, pdf
Compactification of the moduli space of hyperplane arrangements,
with Sean Keel and Jenia Tevelev, J. Algebraic Geom. 15 (2006), 657--680,
pdf.
Compact moduli of plane curves, Duke Math. J. 124 (2004), no. 2, 213--257,
pdf.
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