seminar: Moduli of special line bundles on curves

speaker: Lucia Caporaso (Università Roma TRE)

abstract: I will describe some old and new results, together with some open questions, concerning the moduli space of "special" balanced line bundles on semistable curves. As for smooth curves, a special line bundle is one whose space of global sections has dimension larger than expected.

timetable:
Tue 24 Jun, 14:00 - 15:00, Aula Dini
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