Events
Nonlinear Analysis Seminar and Differential Equation Seminar: : Benjamin Seeger, University of Texas at Austin, Weak solutions of nonlinear, nonconservative transport systems
SAS 4201I will discuss certain systems of transport type whose coefficients depend nonlinearly on the solution. Applications of such systems range from the modeling of pressure-less gases to the study of…
Teaching and Learning Seminar: Bevin Maultsby, NC State, Moodle Quiz Workshop
SAS 4201Zoom link: https://ncsu.zoom.us/j/93542716306?pwd=c1Iyc0s2bUJhWUR0R2ZNcmlLSHJqQT09
Stochastics Seminar: Khai Nguyen, NC State, Differential Game Models of Optimal Debt Management
SAS 4201In this talk, I will present recent results on game theoretical formulation of optimal debt management problems in an infinite time horizon with exponential discount, modeled as a noncooperative interaction between…
Applied Math Graduate Student Seminar: John Darges, NC State, Randomized Function Approximation
SAS 4201Two of the most popular approaches to supervised learning are kernels and artificial neural networks (ANN).The ability to emulate complicated nonlinear behavior makes them powerful tools for function approximation.Randomization schemes,…
Fall 2023 NC State Mathematics Graduation Ceremony
SAS 2203INVITATION TO MATHEMATICS GRADUATION CEREMONY
2024 JMM Reception for Alumni and Friends of the Department of Mathematics in San Francisco Marriott Marquis, Salon 3
North Carolina State University Reception for Alumni and Friends of the Department of Mathematics Thursday, January 4 6:00 - 8:00 pm San Francisco Marriott Marquis, Salon 3
Geometry Topology Seminar: Paweł Dłotko, DIOSCURI Centre for Topological Data Analysis, Warsaw, Poland, From Euer number to statistics and back. Tangential approach to Topological Data Analysis.
SAS 4201In this talk, I will give a brief and intuitive overview of the methods of Topological Data Analysis we developed in my Discuri Centre. Starting from Euler numbers and its…
Biomath Seminar: Siting Liu, UCLA, An inverse problem in mean field game from partial boundary measurement
Cox 306Mean-field game (MFG) systems provide a powerful framework for modeling the collective behavior of multi-agent systems with diverse applications, including those in biological populations. However, unknown parameters pose challenges. In…
Algebra and Combinatorics Seminar: Michael Hull, UNC Greensboro, Highly transitive groups, hyperbolicity, and random walks
SAS 4201A group is highly transitive if it admits a faithful, highly transitive action, that is an action which is k-transitive for all k>0. We will discuss some algebraic properties of…
Computational and Applied Mathematics: Jingwei Hu, University of Washington, Structure-Preserving Particle Method for the Vlasov-Maxwell-Landau Equation
SAS 4201The Vlasov-Maxwell-Landau equation is often regarded as the first-principle physics model for plasmas. We introduce a novel particle method for this equation that collectively models particle transport, electromagnetic field effects,…
Geometry and Topology Seminar: Ao Sun, Lehigh University, Interpolation method in mean curvature flow
ZoomThe interpolation method is a very powerful tool to construct special solutions in geometric analysis. I will present two applications in mean curvature flow: one is constructing a new genus…
Algebra and Combinatorics Seminar: Yairon Cid-Ruiz, NC State, Duality and blow-up algebras
SAS 4201We provide a generalization of Jouanolou duality that is applicable to a plethora of situations. The environment where this generalized duality takes place is a new class of rings, that…
Nonlinear Analysis Seminar and Differential Equation Seminar: Nicolás García Trillos, University of Wisconsin Madison
SAS 4201Despite the success of deep learning-based algorithms, it is widely known that neural networks may fail to be robust to adversarial perturbations of data. In response to this, a popular…
Kwangil Koh Lecture on Mathematics in Our Time: Robert Ghrist, University of Pennsylvania, Information Dynamics on Social Networks
SAS 2203Abstract: Social networks play a crucial role in how we share and discuss ideas. This talk delves into the mathematics behind the spread of information (such as opinions or beliefs)…
Teaching and Learning Seminar: Eli Luberoff, CEO and Founder of Desmos, Tools your students won’t graduate from
ZoomVirtual (Zoom link: https://ncsu.zoom.us/j/93542716306?pwd=c1Iyc0s2bUJhWUR0R2ZNcmlLSHJqQT09)
Stochastics Seminar: Shankar Bhamidi, UNC-Chapel Hill, Dynamic networks and stochastic approximation
SAS 4201Models for networks that evolve and change over time are ubiquitous in a host of domains including modeling social networks, understanding the evolution of systems in proteomics, the study of…