Applied Mathematics · Partial Differential Equations
David Wiedemann
I am a postdoctoral researcher in applied mathematics at TU Dortmund University. My research focuses on partial differential equations, homogenization, electromagnetic wave propagation, and the calculus of variations.
Research
Research interests
My work lies at the interface of rigorous analysis, mathematical modelling, and multiscale methods.
Maxwell equations & wave propagation
Effective interface conditions for electromagnetic waves, thin periodic structures, polarization effects, and metasurface-type geometries.
Homogenization & multiscale media
Rigorous upscaling of PDEs in periodic and evolving microstructures, including porous media, transport processes, and fluid flow.
Calculus of variations
Polyconvexity, isotropic energy densities, nonlinear elasticity, and analytical and computational characterizations of constitutive models.
Publications
Recent publications
The complete publication list, including preprints and BibTeX entries, is available on a dedicated page.
Teaching
Teaching
My teaching covers analysis and partial differential equations, with an emphasis on structured problem solving and connecting analytical methods to applications.
Contact
Get in touch
I am always happy to hear from colleagues, students and anyone interested in my work — whether you would like to discuss mathematics or explore a possible collaboration.
The easiest way to reach me is by email. I look forward to your message!
Find my work online
