Duk-Soon Oh

I am an Assistant Professor in the Department of Mathematics and am also jointly affiliated with the Institute for Sciences of the Universe at Chungnam National University. My research interests have been focusing on design, analysis, and implementation of fast numerical solution techniques for solving PDEs. In particular, I am working on domain decomposition methods, multigrid methods, and high–performance computing for linear systems obtained from finite element discretizations of elliptic PDEs. I am also interested in big data analysis and machine learning.

Full CV, Mathscinet, Google Scholar, ORCID 

(updated 11/22/2025)