Josef Svoboda*Department of MathematicsUniversity of Miami*

**Quantum 3-Manifold Invariants and Surface Singularities**

Tuesday, May 2, 2023, 10:00am

Ungar Room 402

Marta Pavelka*Department of MathematicsUniversity of Miami*

**On t-LC Manifolds and on Hamiltonian Complexes**

Monday, April 24, 2023, 3:00pm

Ungar Room 402

Annachiara Piubello*Department of MathematicsUniversity of Miami*

**Mass and Quasi-local Mass in General Relativity**

Tuesday, March 28, 2023, 3:30pm

Ungar Room 402

Kyle Celano*Department of MathematicsUniversity of Miami*

**Chromatic Symmetric Functions and RSK for (3 + 1)-free Posets**

Monday, March 27, 2023, 5:00pm

Ungar Room 402

Jiachang Xu*Department of MathematicsUniversity of Miami*

**Tropicalization and Skeleton of $\overline{M_{0,n}}$**

Tuesday, April 26, 2022, 12:45pm

Ungar Room 402

Qian Chen*Department of MathematicsUniversity of Miami*

**Estimates of the Exit Time Density for the Dirichlet Kernel and Applications to Particle Systems**

Wednesday, March 30, 2022, 4:30pm

Ungar Room 402 (and online)

Nuno Cardoso*Department of MathematicsUniversity of Miami*

**On Certain Categorical Invariants**

Friday, July 2, 2021, 11:00am

Online

Josefino Z. Villanueva*Department of MathematicsUniversity of Miami*

**The Insolvability of the Quintic Equation by Radicals**

Wednesday, November 4, 2020, 1:00pm

Online

Hao Kang*Department of MathematicsUniversity of Miami*

**Age-Structured Population Dynamics with Nonlocal Diffusion**

Wednesday, September 23, 2020, 4:00pm

Online

Christopher Anderson*Department of MathematicsUniversity of Miami*

**Links of Small Splitting Genus**

Thursday, July 2, 2020, 1:00pm

Online

Michael Weiss*Department of MathematicsUniversity of Miami*

**Deformations of Hypersurfaces in P ^{3} with Big Cotangent Bundle**

Thursday, July 2, 2020, 1:00pm

Online

Alexander Lazar*Department of MathematicsUniversity of Miami*

**The Homogenized Linial Arrangement and Its Consequences in Enumerative Combinatorics**

Wednesday, July 1, 2020, 3:00pm

Online

Moses Koppendrayer*Department of MathematicsUniversity of Miami*

**Quasipositive Surfaces and Convex Surface Theory**

Thursday, June 27, 2019, 3:00pm

Ungar Room 402

David Udumyan*Department of MathematicsUniversity of Miami*

**Extension Problem for Flexible Varieties**

Wednesday, April 3, 2019, 1:00pm

Ungar Room 506

Eric Ling*Department of MathematicsUniversity of Miami*

**C^0-(In)Extendibility of Spacetimes**

Wednesday, March 20, 2019, 4:00pm

Ungar Room 402

Xi Lin*Department of MathematicsUniversity of Miami*

**Non-equilibrium Fluctuation Limit of a Mean Field AIMD Model**

Wednesday, December 12, 2018, 10:00am

Ungar Room 406

Qimin Huang*Department of MathematicsUniversity of Miami*

**Modeling the Effect of Seasonality on the Transmission of Antibiotic Resistance Bacteria in Hospitals with Environmental Contamination**

Tuesday, October 23, 2018, 4:00pm

Ungar Room 406

Qiuyi Su*Department of MathematicsUniversity of Miami*

**Periodic Solutions of Abstract Semilinear Equations with Applications to Biological Models**

Friday, August 3, 2018, 3:00pm

Ungar Room 406

Carlos C. Bajo*Department of MathematicsUniversity of Miami*

**Fluid Limit and Stochastic Stability for a Genetic Mutation Model**

Wednesday, June 13, 2018, 2:30pm

Ungar Room 402

Sam Hopkins*Department of MathematicsMassachusetts Institute of Technology*

**Root System Chip-Firing**

Friday, April 27, 2018, 10:00am

Ungar Room 406 (via Skype)

James McKeown*Department of MathematicsUniversity of Miami*

**On the Combinatorics of the Waldspurger Decomposition**

Wednesday, April 25, 2018, 6:00pm

Ungar Room 402

Brittney Ellzey*Department of MathematicsUniversity of Miami*

**On Chromatic Quasisymmetric Functions of Directed Graphs**

Tuesday, March 27, 2018, 5:00pm

Ungar Room 402

Jorge E. Cardona*Department of MathematicsUniversity of Miami*

**On Statistical Solutions of Evolution Equations**

Thursday, June 22, 2017, 11:00am

Ungar Room 411

Christopher Langdon*Department of MathematicsUniversity of Miami*

**Symmetric Twisted Differentials and the Quadric Algebra**

Monday, May 30, 2017, 4:30pm

Ungar Room 402

Miriam Farber*Department of MathematicsMassachusetts Institute of Technology*

**Arrangement of Minors in the Positive Grassmannian**

Monday, April 24, 2017, 11:30am

Ungar Room 406

Gaku Liu*Department of MathematicsMassachusetts Institute of Technology*

**The Topology of Baues Complexes and Flip Graphs**

Wednesday, April 19, 2017, 10:00am

Ungar Room 406

Yishu Song*Department of MathematicsUniversity of Miami*

**Hydrodynamic Limit of Bak-Sneppen Branching Diffusion**

Thursday, June 23, 2016, 3:00pm

Ungar Room 411

Ziqian Ding*Department of MathematicsUniversity of Miami*

**Dihedral Symmetries of Non-crossing Partition Lattices**

Tuesday, May 10, 2016, 10:00am

Ungar Room 402

Efrat Engel Shaposhnik*Department of MathematicsMassachusetts Institute of Technology*

**Antichains of Interval Orders and Semiorders,and Dilworth Lattices of Maximum Size Antichains**

Monday, April 11, 2016, 4:00pm

Ungar Room 402

Armando Cabrera*Department of MathematicsUniversity of Miami*

**On Geometric Problems Involving Schwarzschild Manifolds**

Tuesday, March 29, 2016, 5:00pm

Ungar Room 402

Zhe Zhang*Department of MathematicsUniversity of Miami*

**Scaling Limit of a Generalized Pólya Urn Model**

Tuesday, June 30, 2015, 3:00pm

Dooley Memorial Room 201

Fan Zhang*Department of MathematicsUniversity of Miami*

**A Nonlocal Spatial Model on Continuous Time and Space**

Wednesday, June 17, 2015, 3:00pm

Dooley Memorial Room 108

Jing Chen*Department of MathematicsUniversity of Miami*

**Nonlinear Dynamics of Some Ecological and Epidemiological Models**

Monday, May 18, 2015, 3:00pm

Dooley Memorial Room 100

Kyle Evans-Lee*Department of MathematicsUniversity of Miami*

**On the Configuration Spaces of Lens Spaces**

Thursday, April 2, 2015, 3:30pm

Physics Conference Room, 3rd Floor

Prayat Poudel*Department of MathematicsUniversity of Miami*

**Link Homology and Equivariant Gauge Theory**

Wednesday, April 1, 2015, 5:00pm

Ungar Room 402