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Published on Department of Mathematics (http://www.math.osu.edu)

Some Recent Progress on Maximal Rank Problems

By wang.884
Created Nov 18 2009 - 12:52pm
Nov 24 2009 - 4:30pm
Nov 24 2009 - 5:30pm
Jie Wang
Ohio State University
Scott Lab N050
A central problem in curve theory is to describe the extrinsic geometry of a curve C in P^r with fixed genus and degree. The Maximal Rank Conjecture predicts that for a general curve C in P^r, there should be "correct number" of independent hypersurfaces of degree k containing it. In this talk, I will describe the deformation theory of the space of quadrics containing C_t, as C_t moves in a one parameter family. For some special cases, we will show that even if C_0 has too many quardics containing it, we can deform to C_t such that C_t is contained in "correct number" of quadrics.

Source URL:
http://www.math.osu.edu/node/39294