Login 
Tuesday, October 3, 2017
Public Access


Category:
Category: All

03
October 2017
Mon Tue Wed Thu Fri Sat Sun
            1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31          
8:00am  
9:00am [9:30am]Neeraj Kumar
Description:
Speaker: Neeraj Kumar Title: Linear resolutions of monomial ideals - II Abstract: Consider a graded ideal in the polynomial ring in several variables. We shall discuss criterion for the graded ideal and its power to have linear resolution. Then we focus our attention to study linear resolution of monomial ideals. Monomial ideals are the bridge between commutative algebra and the combinatorics. Monomial ideals are also significant because they appear as initial ideals of arbitrary ideals. Since many properties of an initial ideal are inherited by its original ideal, one often adopt this strategy to decipher properties of general ideals. The first talk is meant for covering the preliminary results on resolution and regularity of monomial ideal.The aim of this series of talk is to present the result in arXiv:1709.05055 .


[10:30am]Kriti Goel
Description:
Speaker: Kriti Goel Title: Huneke-Itoh Intersection Theorem and its Consequences - III Abstract: Huneke and Itoh independently proved a celebrated result on integral closure of powers of an ideal generated by a regular sequence. As a consequence of this theorem, one can find the Hilbert-Samuel polynomial of the integral closure filtration of I if the normal reduction number is at most 2. We prove Hong and Ulrich's version of the intersection theorem.

10:00am
11:00am
12:00pm  
1:00pm  
2:00pm  
3:00pm  
4:00pm  
5:00pm