KUOPIO, Finland, June 8 (TNSrep) -- The University of Eastern Finland issued the following news: * * * Doctoral defence of Chengliang Tan, MSc, 24.6.2025: Nevanlinna theory analogues and their applications The doctoral dissertation in the field of Mathematics will be examined at the Faculty of Science, Forestry and Technology, Joensuu campus. * What is the topic of your doctoral research? Why is it important to study the topic? My doctoral research topic is Nevanlinna theory, which is clas more PR

KUOPIO, Finland, June 8 (TNSrep) -- The University of Eastern Finland issued the following news: * * * Doctoral defence of Janvit Tippinit, MEng, 13.6.2025: Highly integrated arrayed waveguide gratings for optical spectrometry: design and simulation The doctoral dissertation in the field of Photonics will be examined at the Faculty of Science, Forestry and Technology, Joensuu campus. * What is the topic of your doctoral research? Why is it important to study the topic? The research focus more PR

KUOPIO, Finland, June 8 (TNSrep) -- The University of Eastern Finland issued the following news: * * * Doctoral defence of Jiaqi Yang, MSc, 13.6.2025: Design and simulation of vector vortex beams via metasurfaces The doctoral dissertation in the field of Photonics will be examined at the Faculty of Science, Forestry and Technology, Joensuu campus. * What is the topic of your doctoral research? Why is it important to study the topic? The research focuses on the physical nature of vortex bea more PR