## Computational Math Seminar - Xiangxiong Zhang

Oct. 10, 2019

Xiangxiong Zhang, Department of Mathematics, Purdue University Monotonicity in high order accurate schemes for diffusion operators with applications to compressible Navier-Stokes equations For gas dynamics equations such as compressible Euler and Navier-Stokes equations, preserving the positivity of density and pressure without losing conservation is crucial to stabilize the numerical computation...

## Computational Math Seminar - Mike Kirby

Nov. 16, 2018

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 with superior convergence behavior. Since their inception in the 1980s, there has been growing interest in their development and usage...

## Computational Math Seminar - Joe Benzaken

Jan. 26, 2016

Joe Benzaken, Department of Applied Mathematics, University of Colorado Boulder "A Rapid and Efficient Design Space Exploration Framework for Isogeometric Analysis" The allure of computer-aided engineering is that after a suitable system model is constructed, the design can be optimized via iteration for performance by constraints such as cost, efficiency,...

## Computational Math Seminar: Ben Southworth

Dec. 1, 2015

TBA Ben Southworth Applied Mathematics , University of Colorado Boulder Date and time: Tuesday, December 1, 2015 - 11:00am Location: GRVW 105 Abstract: TBA

## Computational Math Seminar: Hillary Fairbanks

Nov. 17, 2015

Multilevel Monte Carlo via a Low Rank Control Variate Hillary Fairbanks Applied Mathematics , University of Colorado Boulder Date and time: Tuesday, November 17, 2015 - 11:00am Location: GRVW 105 Abstract: Multilevel Monte Carlo (MLMC) has been shown to be a cost effective way to compute moments of desired quantities...

## Computational Math Seminar: Jeffrey Allen

Nov. 10, 2015

Fluidity based FOSLS Formulation of Nonlinear Stokes Flow for Glaciers Jeffrey Allen Applied Mathematics , University of Colorado Boulder Date and time: Tuesday, November 10, 2015 - 11:00am Location: GRVW 105 Abstract: This talk is about modeling glaciers and ice sheets using a full nonlinear Stokes method. The first part...

## Computational Math Seminar: Ben Sturdevant

Nov. 3, 2015

Plasma, Fusion, and Particle-in-Cell Simulation Ben Sturdevant Applied Mathematics , University of Colorado Boulder Date and time: Tuesday, November 3, 2015 - 11:00am Location: GRVW 105 Abstract: In this talk some of the basic concepts of magnetically confined fusion will be introduced. In the temperature range for which fusion can...

## Computational Math Seminar: Alyson Fox

Oct. 27, 2015

TBA Alyson Fox Applied Mathematics , University of Colorado Boulder Date and time: Tuesday, October 27, 2015 - 11:00am Location: GRVW 105 Abstract: TBA

## Computational Math Seminar: Steffen Münzenmaier

Oct. 20, 2015

A Comparison of Finite Element Spaces for H(div) Conforming First-Order System Least Squares Steffen Münzenmaier Applied Mathematics , University of Colorado Boulder Date and time: Tuesday, October 20, 2015 - 11:00am Location: GRVW 105 Abstract: First-order system least squares (FOSLS) is a commonly used technique in a wide range of...

## Computational Math Seminar: Eunjung Lee

Oct. 13, 2015

Least squares method for a nonlinear Stokes problem in glaciology Eunjung Lee Department of Computational Science and Engineering , Yonsei University Date and time: Tuesday, October 13, 2015 - 11:00am Location: GRVW 105 Abstract: In this paper, we analyze the nonlinear Stokes equations which is appeared in glaciology problems with...