# Mathematics Department

Last updated: 2018/09/22 - 10:19pm

#### Pattern-avoiding permutations and Dyson Brownian motion

##### Erik Slivken (Paris Diderot)
Thursday, October 4 - 3:15 pm
119 Physics

Let $S_n$ denote the set of permutations of length $n$. For a permutation $\tau \in S_n$ we say $\tau$ contains a pattern $\sigma\in S_k$ if there is a subsequence \(i_1

#### TBA

##### Laura Fredrickson (Stanford University, Mathematics)
Monday, October 8 - 3:15 pm
119 Physics

#### TBA

##### Ilse Ipsen (NC State University)
Wednesday, October 10 - 12:00 pm
119 Physics

#### Asymptotic behavior of the homology of random polyominoes

##### Erika Berenice Roldan Roa (Ohio State)
Thursday, October 11 - 3:15 pm
119 Physics

In this talk we study the rate of growth of the expectation of the number of holes (the rank of the first homology group) in a polyomino with uniform and percolation distributions. We prove the...

#### Representation theory and tokuyama's formula

##### Spencer Leslie
Monday, October 15 - 12:00 pm
119 Physics

#### TBA

##### Alex Waldron (Michigan State University, Mathematics)
Monday, October 15 - 3:15 pm
119 Physics

#### Spin lattices of walking droplets

##### Pedro Saenz (MIT, Mathematics)
Tuesday, October 16 - 3:00 pm
119 Physics

Understanding the self-organization principles and collective dynamics of non-equilibrium matter remains a major challenge despite considerable progress over the last decade. In this talk, I will...

#### TBA

##### Jiequn Han (Princeton University)
Wednesday, October 17 - 12:00 pm
Physics 119

#### TBA

##### Lisa Hartung (Courant Institute)
Thursday, October 18 - 3:15 pm
119 Physics

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