����ֱ��

Many-body quantum chaos of ultracold atoms in a quantum ratchetThere are now over 200 quantum simulators on at least 8 separate architectures with long coherence times and controlled dynamics.  These experimental systems have generated

Paper presentation of “Practical sketching algorithms for low-rank matrix approximation” by Tropp, et al.We will present the following paper:“Practical sketching algorithms for low-rank matrix approximation” by J. A. Tropp, A. Yurtsever, M.

Sama Shrestha, Department of Applied Mathematics, University of ����ֱ�� BoulderBayesian Inference in coupled epizootic disease modelsAn important aspect of epizootic disease transmission modeling is to infer the extent to which small-scale

Mathematical modeling of cell divisionCells are the basic unit of life. All life on earth depends on cells' ability to duplicate themselves. In order to divide successfully, cells must solve fascinating mathematics and physics problems, which this

Recent applications of the hybrid particle-ensemble Kalman filter in Lagrangian data assimilationLagrangian data assimilation consists of directly assimilating the positions of (semi-) passive drifters in order to estimate the underlying flow field

Subekshya Bidari, Department of Applied Mathematics, University of ����ֱ�� BoulderOptimizing flexibility in the collective decisions of honeybeesHoneybees make decisions as a group while searching for a new home site or foraging. The quality of

Critical matterI will discuss examples of novel soft condensed matter, such as liquid crystals, membranes, and rubber, with particular focus on ubiquitous thermal fluctuations that lead to phenomena qualitatively beyond Euler-Lagrange

Optimizing flexibility in the collective decisions of honeybeesHoneybees make decisions as a group while searching for a new home site or foraging. The quality of each choice influences the rate at which scout bees recruit others via a waggle dance

New Integrals of Motion and Singularities in 2D Fluid Dynamics with Free SurfaceWe study the problem of 2D incompressible fluid dynamics with free surface, we assume  the the fluid is ideal and the flow is potential. Following the conformal

discussion of paper "Constrained Global Optimization of Expensive Black Box Functions Using Radial Basis Functions"  The authors (Regis et al.) propose an iterative response-surface model for optimization which is well suited to nonlinear