Events
- Induction of time inconsistency in optimal stopping problemTime inconsistency is a common phenomenon of optimal control and optimal stopping problems, especially in finance and economics. It says a player will change his optimal strategy over time.
- Spectral Problems in Inverse Scattering for Inhomogeneous MediaThe inverse scattering problem for inhomogeneous (possibly anisotropic) media amounts to solving a nonlinear ill-posed equation, thus presenting difficulties in arriving at a solution.
- Granular flow: Particle Size Segregation and New Constitutive LawsThe segregation of particles of different sizes can be achieved by vibration or by shear flow. I describe a nonlinear conservation law that captures the main features of segregation
- Spatiotemporal Dynamics of Neocortical Seizure ActivitySeizures are defined as sudden, abnormal electrical disturbances in the brain. Patients diagnosed with epilepsy have chronic, recurrent seizures and often require clinical intervention to
- Optimal Consumption in the Stochastic Ramsey Problem without Boundedness Constraints This paper investigates optimal consumption in the stochastic Ramsey problem with the Cobb-Douglas production function. Contrary to prior studies, we allow for
- Colton Grainger, Department of Mathematics, University of Colorado BoulderOn Characterizing the Capacity of Neural Networks using Algebraic TopologyThe learnability of different neural architectures can be characterized directly by computable
- Differential imaging of evolution in elastic backgrounds with unknown microstructureMajor components of nuclear power plants e.g., reactors, fuel cells and containment vessels are comprised of highly heterogeneous composites that (a) their topology
- Challenges and insights from the application of spectral/hp methods to problems in computation medicine Spectral/hp element methods for discretizing engineering-based PDE problems have been lauded for combining geometric (meshing) flexibility
- Dynamics of particles in stationary and oscillating flowsThe motion of small bodies in a hydrodynamic flow is a classical problem of fluid dynamics. Since 1980s-1990s the corresponding studies have been largely intensified due to the new
- Fairest edge usage in spanning treesThis talk will explore several interesting and interrelated optimization problems involving the spanning trees of a graph. Each problem will be connected to a single fundamental question: How should we