Applied Mathematics Colloquium with C. T. Kelley, North Carolina
Tuesday,
January 19, 2021
2:45 PM - 3:45 PM
Online Event
Room/Area: Zoom
Room/Area: Zoom
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TwitterC. T. Kelley, from North Carolina State University, will present an online seminar via Zoom.
Title: Anderson Acceleration: Convergence Theory and Numerical Experience
Abstract: We will discuss recent results on the local and global convergence of Anderson Acceleration. This is an algorithm for accelerating the convergence of fixed point or Picard iteration. The first convergence proofs for the method as implemented in practice came from our group. In this talk we will present new results on global convergence and convergence for nonsmooth problems. We will illustrate the results with applications and list a few open questions.
If you wish to attend, please send an email to [email protected] and you will be sent the Zoom link a few days before the event.
Abstract: We will discuss recent results on the local and global convergence of Anderson Acceleration. This is an algorithm for accelerating the convergence of fixed point or Picard iteration. The first convergence proofs for the method as implemented in practice came from our group. In this talk we will present new results on global convergence and convergence for nonsmooth problems. We will illustrate the results with applications and list a few open questions.
If you wish to attend, please send an email to [email protected] and you will be sent the Zoom link a few days before the event.
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