**Past Events**

Below are events that have already passed. You can also view a list of upcoming events here.

## Thursday, February 2, 2023

### Special Colloquium

**Nanoscale Patterns: Topology, Geometry, and Physical Mechanisms**

Series: Special Colloquium

**Location:**MATH 501

**Presenter:**Patrick Shipman, Colorado State University

### Modeling, Computation, Nonlinearity, Randomness and Waves Seminar

**The Dictator Equation**

Series: Modeling, Computation, Nonlinearity, Randomness and Waves Seminar

**Location:**Hybrid: Math, 402/Online

**Presenter:**Vakhtang Poutkaradze, Department of Mathematical and Statistical Sciences, University of Alberta, Canada

## Wednesday, February 1, 2023

### Early Career Math Colloquium

**Hölder regularity up to the boundary for kinetic equations**

Series: Early Career Math Colloquium

**Location:**Online

**Presenter:**Yuzhe Zhu, University of Cambridge

### Mathematical Physics and Probability Seminar

**Numerical resolution of McKean-Vlasov equations via stochastic gradient descent**

Series: Mathematical Physics and Probability Seminar

**Location:**MATH 402

**Presenter:**Stefano Pagliarani, University of Bologna

## Tuesday, January 31, 2023

### Algebra and Number Theory Seminar

**p-adic representations and simplicial balls in Bruhat-Tits buildings**

Series: Algebra and Number Theory Seminar

**Location:**ENR2 S395

**Presenter:**Xu Gao, UC Santa Cruz

### Analysis, Dynamics, and Applications Seminar

**Sobolev embeddings for kinetic Fokker-Planck equations**

Series: Analysis, Dynamics, and Applications Seminar

**Location:**Hybrid: Math, 402/Online

**Presenter:**Andrea Pascucci, Department of Mathematics, University of Bologna, Italy

## Monday, January 30, 2023

### Mathematics Instruction Colloquium

**ChatGPT Discussion**

Series: Mathematics Instruction Colloquium

**Location:**Math 203

### Special Colloquium

**p-adic Geometry - A Grand Junction of Mathematics**

Series: Special Colloquium

**Location:**MATH 402

**Presenter:**Serin Hong, University of Michigan

## Friday, January 27, 2023

### Program in Applied Mathematics Brown Bag Seminar

**A New Perspective on Epidemic Modeling**

Series: Program in Applied Mathematics Brown Bag Seminar

**Location:**MATH 402

**Presenter:**Bill Fries, Program in Applied Mathematics, University of Arizona

## Thursday, January 26, 2023

### Special Colloquium

**Statistical models for ecological data: Applications for animal behavior and species' distributions**

Series: Special Colloquium

**Location:**MATH 501 and ZOOM

**Presenter:**Henry Scharf, San Diego State University

### Modeling, Computation, Nonlinearity, Randomness and Waves Seminar

**Phase and absorption contrast imaging using intensity measurements**

Series: Modeling, Computation, Nonlinearity, Randomness and Waves Seminar

**Location:**Hybrid, Math 402/Online

**Presenter:**Chrysoula Tsogka, Department of Applied Mathematics, University of California, Merced

## Wednesday, January 25, 2023

### Mathematical Physics and Probability Seminar

**Quantum Scattering in the Energy Domain 1**

Series: Mathematical Physics and Probability Seminar

**Location:**MATH 402

**Presenter:**Bill Faris, University of Arizona

## Monday, January 23, 2023

### Mathematics Instruction Colloquium

**Tips to make your semester run smoothly**

Series: Mathematics Instruction Colloquium

**Location:**Math 203

**Presenter:**Directed Discussion led by DeAnna McDonald and Taryn Laird

### Special Colloquium

**Stochastic partial differential equations in supercritical, subcritical, and critical dimensions**

Series: Special Colloquium

**Location:**MATH 402

**Presenter:**Alexander Dunlap, NYU Courant

### Event

**Statistics GIDP Faculty Research Blitz**

**Location:**PAS 522

**Presenter:**Various Stats GIDP Faculty, Statistics Graduate Interdisciplinary Program

## Saturday, January 21, 2023

### Conference

**Mathematics Educator Appreciation Day Conference (MEAD)**

Conference

**Location:**Tucson High Magnet School and UA Ballroom

**Presenter:**UA Center for Recruitment and Retention of Mathematics Teachers (CRR)

## Friday, January 20, 2023

### Program in Applied Mathematics Colloquium

**Ensemble Kalman Methods: Overview and New Developments**

Series: Program in Applied Mathematics Colloquium

**Location:**Hybrid: MATH, 501/Online

**Presenter:**Daniel Sanz-Alonso, Department of Statistics, University of Chicago

### Program in Applied Mathematics Brown Bag Seminar

**Organizational Meeting**

Series: Program in Applied Mathematics Brown Bag Seminar

**Location:**MATH 402

**Presenter:**Woody March Steinman and Dunia Fernandez, SIAM, Program in Applied Mathematics, University of Arizona

## Thursday, January 19, 2023

### Special Colloquium

**Make your own kind of sparse DAG; Fit your own special scalable Gaussian process. Bayesian geostatistics for massive data.**

Series: Special Colloquium

**Location:**MATH 501 & Zoom

**Presenter:**Michele Peruzzi, Duke University

### Modeling, Computation, Nonlinearity, Randomness and Waves Seminar

**Organizational Meeting**

Series: Modeling, Computation, Nonlinearity, Randomness and Waves Seminar

**Location:**Hybrid: Math, 402/Online

**Presenter:**Tonatiuh Sanchez-Vizuet, and Avinash Karamchandani, Department of Mathematics, University of Arizona

## Wednesday, January 18, 2023

### Early Career Math Colloquium

**Organizational meeting**

Series: Early Career Math Colloquium

**Location:**Online

**Presenter:**Rongchang Liu, Christian Parkinson, and Weinan Wang

### Mathematical Physics and Probability Seminar

**Operator Ordering Identities from Triangular Recurrences**

Series: Mathematical Physics and Probability Seminar

**Location:**MATH 402

**Presenter:**Rob Maier, University of Arizona

## Tuesday, January 17, 2023

### Quantitative Biology Colloquium

**Organizational Meeting**

Series: Quantitative Biology Colloquium

**Location:**MATH 402

**Presenter:**Joe Watkins, Department of Mathematics, and Tim Secomb, Department of Physiology, University of Arizona

### Algebra and Number Theory Seminar

**p-Torsion of Abelian varieties in characteristic p**

Series: Algebra and Number Theory Seminar

**Location:**ENR2-S395

**Presenter:**Steven Groen, University of Warwick

### Analysis, Dynamics, and Applications Seminar

**Organizational Meeting**

Series: Analysis, Dynamics, and Applications Seminar

**Location:**Hybrid: Math, 402/Online

**Presenter:**Leonid Friedlander, Chris Henderson and Weinan Wang,, Department of Mathematics, University of Arizona

### Special Colloquium

**Homogenization questions inspired by machine learning and the semi-supervised learning problem**

Series: Special Colloquium

**Location:**Math 501

**Presenter:**Raghavendra Venkatraman, NYU

## Thursday, January 12, 2023

### Algebra and Number Theory Seminar

**Period integrals and multiplicities for some strongly tempered spherical varieties**

Series: Algebra and Number Theory Seminar

**Location:**ENR2-S395

**Presenter:**Chen Wan, Rutgers University – Newark

## Tuesday, January 10, 2023

## Monday, January 9, 2023

## Friday, December 16, 2022

### Event

**College of Science Fall 2022 Commencement Ceremony**

**Location:**Centennial Hall, UA Campus n/a

**Presenter:**TBA

## Monday, December 12, 2022

### TRIPODS Seminar

**Data perturbation**

Series: TRIPODS Seminar

**Location:**ENR2 S225

**Presenter:**Xiaotong Tom Shen, Universtiy of Minnesota

## Thursday, December 8, 2022

### Event

**Research tutorial group presentations**

**Location:**ENR2 S395

**Presenter:**Graduate Students, University of Arizona, Deparment of Mathematics

## Wednesday, December 7, 2022

### Program in Applied Mathematics Brown Bag Seminar

**Research Roundtable and Brown Bag/SIAM Spring pre-planning**

Series: Program in Applied Mathematics Brown Bag Seminar

**Location:**Hybrid: Math, 402/Online

**Presenter:**Woody March-Steinman and Dunia Fernandez, Program in Applied Mathematics, University of Arizona

### Mathematical Physics and Probability Seminar

**Total positivity and Spectral theory for Toeplitz Hessenberg matrix ensembles**

Series: Mathematical Physics and Probability Seminar

**Location:**MATH 402

**Presenter:**John Peca-Medlin, The University of Arizona

## Tuesday, December 6, 2022

### Quantitative Biology Colloquium

**Making waves with myosin binding protein-C**

Series: Quantitative Biology Colloquium

**Location:**Hybrid: Math, 402/Online

**Presenter:**Samantha Harris, Department of Cellular and Molecular Medicine, University of Arizona