Alexandre Chern's Personal Website

Alexandre Chern

PhD in Computer Science
Computational Scientist

Copyright 2026 Alexandre Chen

About Me

I am a CS PhD in HPC

My Research Interests

Computational Mathematics and Numerical PDEs
High Performance Computing (HPC) and GPU Computing
Computational Geophysics and Seismic Imaging

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Research Interests

Computational Mathematics and Numerical PDEs

High Performance Computing (HPC) and GPU Computing

Matrix-free SBP-SAT finite difference methods and the multigrid preconditioner on GPUs

Computational Geophysics and Seismic Imaging

Incorporating Full Elastodynamic Effects and Dipping Fault Geometries in Community Code Verification Exercises for Simulations of Earthquake Sequences and Aseismic Slip (SEAS)

My Work

View my publications and citations on Google Scholar.

Google Scholar

Technical Blog

Notes on computational science, numerical methods, and high-performance computing.

September 7, 2026

Solving the 1D Poisson Equation with Julia

A compact finite-difference example that verifies second-order convergence and demonstrates the blog's Markdown support.

Julia Numerical Methods PDEs

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