From September 2025, I am working at the Department of Mathematics and Statistics of the University of Cyprus , as Special Scientist. Check the teaching tab for more info.
The academic year 2024-2025, I was a PostDoc student at the Aristotle University of Thessaloniki.
In the Spring semester of 2025, I was hired by the Department of Mathematics at Lamia, University of Thessaly as Temporary Lecturer.
I obtained my PhD from the Department of Mathematics, Aristotle University of Thessaloniki, under the supervision of Prof. Anestis Fotiadis, in June 2024.
Email address: polychrou.ioannis@ucy.ac.cy (My new email from the University of Cyprus)
ipolychr@math.auth.gr (My PhD Email from AUTh)
(I check both of them!)
Office: FST01, B126 (ΘΕΕ01 - Β126)
Phone Number: +357 22 892605
PhD Thesis: Sinh-Gordon type equations and harmonic mapms. (Here is the Link)
Research Interests: Partial Differential Equations, Geometric Analysis and Calculus of Variations.
Projects working:
Exact formulas of harmonic maps,
Exponentially harmonic maps, Wave maps, Lorenz Wave maps,
Reductions of the Einstein equation (like the Boyer-Finley equation),
Integrable PDEs (especially the sine-Gordon type),
Symmetries, Lax pairs and the Fokas method,
p-Ginzburg-Landau vortices.