For more information about this meeting, contact Becky Halpenny.
|Title:||"Dolbeault dga of a formal neighborhood"|
|Seminar:||Ph.D. Thesis Defense|
|Speaker:||Shilin Yu, Adviser: Nigel Higson, Penn State|
|We will define a differential graded algebra (dga) for the formal neighborhood of a closed embedding of complex manifolds, which plays the role of Dolbeault complex in complex geometry. Using this dga, we obtain a dg-categorical description of the category of coherent sheaves over the formal neighborhood following Jonathan Block and generalize a result by Kapranov on diagonal embeddings.|
Room Reservation Information
|Date:||08 / 01 / 2013|
|Time:||10:00am - 12:00pm|