**Past Events**

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

## Tuesday, March 29, 2022

### Quantitative Biology Colloquium

**Understanding a cell’s sense of direction**

Series: Quantitative Biology Colloquium

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

**Presenter:**Pascale Charest, Department of Molecular and Cellular Biology, University of Arizona

### Algebra and Number Theory Seminar

**Falling Powers and the Algebra of Descents**

Series: Algebra and Number Theory Seminar

**Location:**ENR2 S395

**Presenter:**Gotz Pfeiffer, National University of Ireland, Galway

### Analysis, Dynamics, and Applications Seminar

**Derivation of Davey-Stewartson and its Lump Soliton Solutions**

Series: Analysis, Dynamics, and Applications Seminar

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

**Presenter:**Ruby Abrams, Program in Applied Mathematics, University of Arizona

## Monday, March 28, 2022

### Mathematics Instruction Colloquium

**Exploring the Experiences of Multilingual Students in Undergraduate Math Courses**

Series: Mathematics Instruction Colloquium

**Location:**Hybrid: Math 401 & Zoom

**Presenter:**Jocelyn Rios, UArizona Graduate Student

### TRIPODS Seminar

**Creating compute-ready open resources for pollinator conservation in a quickly changing world**

Series: TRIPODS Seminar

**Location:**Online

**Presenter:**Kathleen Prudic, UArizona School of Natural Resources and the Environment

## Friday, March 25, 2022

### Program in Applied Mathematics Colloquium

**Dynein localization, centrosome asymmetry and pronuclear movement in the early C. elegans embryo**

Series: Program in Applied Mathematics Colloquium

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

**Presenter:**Adriana Dawes, Department of Mathematics, Ohio State University

### Early Career Math Colloquium

**Existence of non-radial stationary solutions to the 2D Euler equation**

Series: Early Career Math Colloquium

**Location:**Online

**Presenter:**Jaemin Park, University of Barcelona

## Thursday, March 24, 2022

### Mathematics Colloquium

**Overlap gap property: A topological barrier to optimizing over random structures**

Series: Mathematics Colloquium

**Location:**ONLINE

**Presenter:**David Gamarnik, MIT

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

**A Hausdorff measure boundary element method for acoustic scattering by fractal screens**

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

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

**Presenter:**David Hewett, Department of Mathematics, University of College London

## Wednesday, March 23, 2022

### Mathematical Physics and Probability Seminar

**Comparing root subgroup and Verblunsky coordinates**

Series: Mathematical Physics and Probability Seminar

**Location:**MATH 402

**Presenter:**Doug Pickrell

## Tuesday, March 22, 2022

### Quantitative Biology Colloquium

**Plant Pigment Patterns**

Series: Quantitative Biology Colloquium

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

**Presenter:**Patrick Shipman, Department of Mathematics, Colorado State University

### Algebra and Number Theory Seminar

**Power Savings When Counting Abelian Extensions of Number Fields**

Series: Algebra and Number Theory Seminar

**Location:**ENR2-S395

**Presenter:**Brandon Alberts, UC San Diego

### Analysis, Dynamics, and Applications Seminar

**Superconductivity, Hyperbolic Geometry and the Spectrum of Magnetic Laplacians**

Series: Analysis, Dynamics, and Applications Seminar

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

**Presenter:**Nick Ercolani, Department of Mathematics, University of Arizona

## Monday, March 21, 2022

### Mathematics Instruction Colloquium

**Building Community: Reworking the Idea of Online Asynchronous Courses with Instructional Teams**

Series: Mathematics Instruction Colloquium

**Location:**Math 401 & Online

**Presenter:**Sarah Hoffman & Math 107 Online Instructional Team

## Friday, March 18, 2022

### Program in Applied Mathematics Colloquium

**Adversarial Machine Learning in Changing Environments**

Series: Program in Applied Mathematics Colloquium

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

**Presenter:**Greg Ditzler, Electrical & Computer Engineering, University of Arizona

### Program in Applied Mathematics Brown Bag Seminar

**Neural Network Verification**

Series: Program in Applied Mathematics Brown Bag Seminar

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

**Presenter:**Sammi Abida Salma, Department of Computer Science, University of Arizona

### Early Career Math Colloquium

**Eigenvalues for constrained Toeplitz operators**

Series: Early Career Math Colloquium

**Location:**Online

**Presenter:**Douglas Pfeffer, Berry College

## Thursday, March 17, 2022

### Mathematics Colloquium

**Fourier series, tiling, and point configurations: a journey from analysis to combinatorics to number theory and back**

Series: Mathematics Colloquium

**Location:**ONLINE

**Presenter:**Alex Iosevich, University of Rochester

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

**Machine Learning and Dynamical Systems meet in Reproducing Kernel Hilbert Spaces**

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

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

**Presenter:**Boumediene Hamzi, Department of Computational and Mathematical Sciences, Caltech

## Wednesday, March 16, 2022

### Mathematical Physics and Probability Seminar

**On the Diagonal Reduction Algebra of the Lie Superalgebra osp(1|2)**

Series: Mathematical Physics and Probability Seminar

**Location:**MATH 402

**Presenter:**Jonas Hartwig, Iowa State University

### TRIPODS Seminar

**Low-resource Assessment of Diagnostic Imaging Technologies**

Series: TRIPODS Seminar

**Location:**Online

**Presenter:**Howard C. Gifford, University of Houston, Biomedical Engineering

## Tuesday, March 15, 2022

### Quantitative Biology Colloquium

**Inferring behavioral rules of movement from trajectory data**

Series: Quantitative Biology Colloquium

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

**Presenter:**Stefan Popp, Department of Ecology and Evolutionary Biology, University of Arizona

### Algebra and Number Theory Seminar

**Derived homomorphisms of abelian varieties and special cycles on Shimura varieties**

Series: Algebra and Number Theory Seminar

**Location:**Zoom Meeting

**Presenter:**Keerthi Madapusi, Boston College

### Analysis, Dynamics, and Applications Seminar

**Factorisation Dynamics and Total Positivity at Several Scales**

Series: Analysis, Dynamics, and Applications Seminar

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

**Presenter:**Jonathan Ramalheira-Tsu, Department of Mathematics, University of Arizona

## Monday, March 14, 2022

### Data Research Training Group Seminar

**Introduction to 3D Design and Printing**

Series: Data Research Training Group Seminar

**Location:**ONLINE

**Presenter:**Prof. Laura Miller, University of Arizona

### TRIPODS Seminar

**Pandemic Prevention – Mechanistic Understanding, Modeling, and prediction of Zoonotic Spillover**

Series: TRIPODS Seminar

**Location:**Online

**Presenter:**Daniel A Jacobson, Oak Ridge National Laboratory

## Friday, March 4, 2022

### Program in Applied Mathematics Brown Bag Seminar

**Computing A Stable Distance on Merge Trees**

Series: Program in Applied Mathematics Brown Bag Seminar

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

**Presenter:**Brian Bollen, Program in Applied Mathematics, University of Arizona

## Thursday, March 3, 2022

### Mathematics Colloquium

**Pomona Research in Mathematics Experience (PRiME): Reflections on a Research Learning Community**

Series: Mathematics Colloquium

**Location:**ONLINE

**Presenter:**Edray Goins, Pomona College

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

**Numerical approximation of non-classical solutions of Riemann problems**

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

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

**Presenter:**Anais Crestetto, Department of Mathematics Jean Leray, University of Nantes, France

## Wednesday, March 2, 2022

### Mathematical Physics and Probability Seminar

**Random Geometry in Spatial Networks**

Series: Mathematical Physics and Probability Seminar

**Location:**online

**Presenter:**Alexander Kartun-Giles, Nanyang Technological University, Singapore

## Tuesday, March 1, 2022

### Quantitative Biology Colloquium

**The Ins and Outs of the Lyme Disease Causing Bacteria, Borrelia**

Series: Quantitative Biology Colloquium

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

**Presenter:**Scott Sawyer, Department of Physics, University of Arizona

### Analysis, Dynamics, and Applications Seminar

**Parabolic mixed boundary value problem**

Series: Analysis, Dynamics, and Applications Seminar

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

**Presenter:**Zongyuan L, Department of Mathematics, Rutgers

## Monday, February 28, 2022

### Event

**Zakharov Lectureship 2022: Physical Nature of Information – How to receive, send and forget information, Lecture 5**

**Location:**Hybrid: ENR2 S395/Online S395

**Presenter:**Gregory Falkovich, Department of Physics of Complex Systems, Weizmann Institute of Science, Israel

### Mathematics Instruction Colloquium

**How Can Students’ Experiences Inform Our Teaching?**

Series: Mathematics Instruction Colloquium

**Location:**Hybrid: Math 401 & Zoom

**Presenter:**Project Adelante Instructors

### TRIPODS Seminar

**Explainable Deep Learning for Natural Language Processing**

Series: TRIPODS Seminar

**Location:**Online

**Presenter:**Mihai Surdeanu, UArizona, Department of Computer Science

## Friday, February 25, 2022

### Program in Applied Mathematics Colloquium

**First-Passage Resetting and its Application to Optimization and to Wealth Sharing**

Series: Program in Applied Mathematics Colloquium

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

**Presenter:**Sidney Redner, Santa Fe Institute

### Early Career Math Colloquium

**Quantitative regularity theory for the Navier-Stokes equations in critical spaces**

Series: Early Career Math Colloquium

**Location:**Online

**Presenter:**Stan Palasek, UCLA

## Thursday, February 24, 2022

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

**Impact of the charge-transfer states on electronic processes in organic solar cells**

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

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

**Presenter:**Veaceslav Coropceanu, Chemistry and Biochemistry, University of Arizona

## Wednesday, February 23, 2022

### Mathematical Physics and Probability Seminar

**Generic Gelfand-Tsetlin Modules of Quantized and Classical Orthogonal Algebras**

Series: Mathematical Physics and Probability Seminar

**Location:**MATH 402

**Presenter:**Jordan Disch, Iowa State University

## Tuesday, February 22, 2022

### Quantitative Biology Colloquium

**Biomechanics in traumatic brain injury and stroke**

Series: Quantitative Biology Colloquium

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

**Presenter:**Kaveh Laksari, Department of Biomedical Engineering, University of Arizona

### Algebra and Number Theory Seminar

**Counting Elliptic Curves over Number Fields**

Series: Algebra and Number Theory Seminar

**Location:**Zoom Meeting

**Presenter:**Tristan Phillips, University of Arizona

### Analysis, Dynamics, and Applications Seminar

**Regularization of the Factorization Method with Applications**

Series: Analysis, Dynamics, and Applications Seminar

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

**Presenter:**Isaac Harris, Department of Mathematics, Purdue University

## Monday, February 21, 2022

### Mathematics Instruction Colloquium

**Specifications Grading**

Series: Mathematics Instruction Colloquium

**Location:**Hybrid: Math 401 & Zoom

**Presenter:**Kyley Segers & Emily Whittington, Pima Community College

### Event

**Zakharov Lectureship 2022: Physical Nature of Information – How to receive, send and forget information, Lecture 4**

**Location:**Hybrid: ENR2 S395/Online

**Presenter:**Gregory Falkovich, Department of Physics of Complex Systems, Weizmann Institute of Science, Israel

### Event

**Sparsity-based techniques for hybrid imaging modalities with missing low frequencies**

**Location:**Zoom

**Presenter:**Leonid Kunyansky, Department of Mathematics, University of Arizona

## Friday, February 18, 2022

### Program in Applied Mathematics Colloquium

**How to break Ohm’s law**

Series: Program in Applied Mathematics Colloquium

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

**Presenter:**Gregory Falkovich, Department of Physics of Complex Systems, Weizmann Institute of Science, Israel

## Thursday, February 17, 2022

### Special Colloquium

**The reference map technique for simulating complex materials and multi-body interactions**

Series: Special Colloquium

**Location:**ENR2 S107

**Presenter:**Christopher Rycroft, Harvard

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

**Three types of quasi-Trefftz functions for the 3D convected Helmholtz equation: construction and theoretical approximation properties**

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

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

**Presenter:**Lise-Marie Imbert-Gerard, Department of Mathematics, University of Arizona