Research Associate in Analytical and Computational Spectral Theory

Research Associate in Analytical and Computational Spectral Theory School of Mathematics We are looking for a Research Associate to join the Mathematical Analysis Group in the School of Mathematics. In this role, you will: • conduct research on spectral theory and solvability complexity for Maxwell equations and related systems; • publish scientific articles and present your work at national and international workshops; • develop objectives and proposals for further research funding, including for your own career development and for workshops associated with the project. This position is funded by the Leverhulme Trust research project grant Maxwell and Drude-Lorentz, spectra and resonances: how hard can they be? You will work with the project leader in Cardiff, Prof Marco Marletta, as well as with collaborators Prof Jonathan Ben-Artzi (Roma Tor Vergata), Dr Sabine Boegli (Durham), Dr Francesco Ferraresso (Verona) and Prof Christiane Tretter (Bern), applying ideas from spectral theory, mathematical analysis and theoretical computational mathematics to obtain fundamental results on the intrinsic difficulty of the problems under investigation, by proposing new approaches to their solution. The project includes funds to allow you to attend national and international workshops. You will also assist the project leader in making bids for further funding for the project, e.g. to organize workshops and invite visitors. You will be mentored to become an independent researcher, establish an international network of research contacts and apply for Fellowships to support the next step of your career. We’d like to hear from you if you: • hold a postgraduate degree at PhD level (or nearing completion / submission) in mathematics; • have an established expertise in spectral theory, spectral approximation and PDEs; • have a proven ability to publish in international journals. We can offer you the chance to work in a vibrant organisation, with great benefits and opportunities for progression. We are a proud Living Wage supporter. Please contact Prof Marco Marletta (MarlettaM@cardiff.ac.uk) for an informal, confidential discussion about the role. For information about working at Cardiff University, please contact Cath Noble, HR Officer, maths-hr@cardiff.ac.uk. This post is fixed-term for a period of 36 months, full time, and is available from 1st of September 2026. Appointment is subject to the approval of the Leverhulme Trust.

Last updated: 23 February 2026