8:00am |
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9:00am |
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10:00am |
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11:00am |
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12:00pm |
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1:00pm |
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2:00pm |
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3:00pm |
[3:30pm] H. Ananthnarayan
- Description:
Commutative algebra seminar
Tuesdays from 3.30 pm-4.45 pm
Venue: Ramanujan Hall
Speaker: H. Ananthnarayan
Title: Boij-Soderberg Conjectures and the Multiplicity Conjecture
Abstract: In an article published in 2008, Boij and Soderberg introduced
the notion of a cone related to the graded Betti numbers of a graded
module over the polynomial ring over a field, and stated a couple of
conjectures related to the extremal rays of this cone. They also showed
that a positive answer to these conjectures resolves the Multiplicity
conjecture. Eisenbud-Schreyer (2009) show that the Boij-Soderberg
conjectures are true.
In these talks, we will introduce the multiplicity conjectures, indicate
their connection to the Boij-Soderberg conjectures, and give an idea of
how
Eisenbud-Schreyer resolve the latter conjectures. We explore similar
results over other standard graded rings.
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4:00pm |
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5:00pm |
[5:00pm] Prof. Nitin Nitsure
- Description:
Prof. Nitin Nitsure will give the second talk of his lecture series on
'Algebraic Stacks and Moduli Theory' tomorrow (4th Oct) at 5:00 pm. The
talk will be in Ramanujan Hall and of 75 minutes duration.
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6:00pm |
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