Wietse Vaes

PhD Candidate in Applied Mathematics

I am a PhD candidate in the Department of Applied Mathematics at the University of Washington, advised by Prof. Tom Trogdon and Prof. Heather Wilber.

My research focuses on discretising solution operators of PDEs — in particular the wave equation, the Helmholtz equation, and time-evolution IBVPs via the Unified Transform Method.

Wietse Vaes
LEW 214
wietsev@uw.edu

Research Topics

Click a card to explore the project.

Universal Skeleton Structure

Broadband Helmholtz

Broadband solver for the Helmholtz equation in the wave equation setting.
Wave Equation Solution

Wave Equation Solver

Fast time-frequency hybrid direct solver with interactive simulator.
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Short-time IBVP via UTM

Semigroup discretisation of IBVPs through the Unified Transform Method.

Publications & Preprints