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Math-Physics Joint Seminar

Monday, October 27, 2014 - 3:15pm

Charles Siegel

IPMU

Location

University of Pennsylvania

DRL 4N30

Note special time and place; joint with the algebra seminar

Modular operads were introduced by Getzler and Kapranov to formalize the structure of gluing maps between moduli of stable marked curves. We present a construction of analogous gluing maps between moduli of pluri-log-canonically embedded marked curves, which fit together to give a modular operad of embedded curves. This is joint work with Satoshi Kondo and Jesse Wolfson.