Symposium in Honor of C.H.Clemens

Orthogonal complex hyperbolic arrangements by D. Allcock, J. A. Carlson, and D. Toledo Sketches of KdV by E. Arbarello Vector bundles on the cubic threefold by A. Beauville Using symmetry to count rational curves by A. Bertram Exceptional groups and del Pezzo surfaces by R. Friedman and J. W. Morgan The regulator map for a general curve by M. Green and P. Griffiths Versal deformations and superpotentials for rational curves in smooth threefolds by S. Katz The Nash conjecture for nonprojective threefolds by J. Kollar Bounds and $/mathbb{Q}$-Gorenstein smoothings of smoothable stable log surfaces by Y. Lee The integral of powers of a function by M. V. Nori On semipositivity of sheaves of differential operators and the degree of a unipolar $/mathbb{Q}$-Fano variety by Z. Ran Stringy geometry and topology of orbifolds by Y. Ruan The Prym Torelli problem: An update and a reformulation as a question in birational geometry by R. Smith and R. Varley On the punctual Hilbert scheme of a symplectic fourfold by C. Voisin.