Description We use immersed boundary method to incorporate the thermal noise into the model. A delta function is used to couple the fluid with the membrane. And a finite difference discretization of...
Description Many physical problems involve moving interfaces. Two fluids meet in a Hele-Shaw cell at the interface with the Laplace-Young condition, which a classical model satisfies. The boundary...
Description Tumor evolution is regulated by a reduced set of nondimensional parameters that characterize mitosis, apoptosis, and the ratio of tumor and host viscosities. The nonlinear simulations are...
Description The existence of uncountably infinite global monotonic wavefront solutions and semi-wavefront solutions with bounded support is proved for a general nonlinear diffusion-convection equation...
Description The purpose of this talk is to describe the application of dynamical systems techniques to study fluid flow. In particular we will focus on flow in the cardiovascular system. It is widely...
Event Topic Stochastic & Multiscale Modeling and Computation
Description We will focus on estimating the drift coefficient and the Hurst parameter for some parabolic SPDEs driven by multiplicative fractional noise. Using the singularity of the probability...
Description Gaussian processes, such as Brownian motion, have been widely used in modeling fluctuations, while some complex phenomena in engineering and science involve non-Gaussian Levy motions. Thus...
Description Congestion control algorithms were implemented for the internet about two decades ago, however mathematical models of congestion control are relatively newer. This seminar mainly presents...
Speaker Changpin Li Utah State University http://directory.usu.edu/aggie/698e44/ Description In this talk, we firstly recall the simple history of fractional calculus then introduce the definitions of...
