Institut for Matematik og Datalogi

IMADA inviterer til Keith Devlin’s afskedsforelæsning final lecture som adjungeret professor.

Adelina conducted a teaching experiment using figure construction to make student reasoning explicit and support integrative understanding of metabolic pathways. The teaching format aimed at deep learning achieved by students taking the lead and teac

Speaker: ​Patrick Kinnear (University of Hamburg).Abstract: In the study of topological symmetry, defects are embedded submanifolds labelled by algebraic data; the evaluation of defect TQFTs (i.e. TQFTs which make sense for bordisms supporting defects) implements topological symmetry. The (2+1) TQFT of Reshetikhin and Turaev was enhanced to a defect TQFT in work of Carqueville--Runkel--Schaumann. This enhancement is a generalized state sum construction, and requires that the defects are labelled by semisimple data; the state spaces for surfaces are given by a projector from the state space of the original RT theory. On the other hand, given a 3-manifold whose boundary is a surface with defects, the usual definitions of skein theory can be extended to define a defect skein module. In this talk I will report on joint work with Ingo Runkel, where we define the defect skein module and prove that it is isomorphic to the defect RT state space of its boundary. This generalizes the well-known fact that the state spaces of RT theory are skein modules. Our work points to non-semisimple generalizations of defect RT theories using skein methods, while in the other direction it gives a state sum construction for defect skein modules labelled by semisimple data.

FNUG og NAFA inviterer til NiSE-webinar

Siva Tej Pindiprolu forsvarer sin ph.d.-afhandling ved et offentligt foredrag: “Coupled Flows in G2 Geometry”.Lektor Du Pei vil være ordstyrer ved arrangementet. Ph.d.-forsvaret finder sted i IMADA Konferencerum (Ø18-509-2).Alle er velkomne.

Vi sætter punktum for studieåret på IMADA med jordbærkage, vin, vand, øl, snacks og masser af godt sommerhumør 😃! Alle IMADA-studerende og alle IMADA-ansatte er velkomne. Ingen tilmelding nødvendig – bare kom forbi!

Speaker: ​Kasper Green Larsen (Aarhus University).Abstract: TBA

Arrangementet afholdes på engelsk. Klik her for at gå til den engelske beskrivelse af arrangementet.

Speaker: Raphael Senghaas (​Heidelberg University).Abstract: TBA

SDU Sønderborg 21 August 2026 - A forum for researchers, health professionals and employees in companies to meet

SDU Sønderborg 21 August 2026 - A forum for researchers, health professionals and employees in companies to meet

In this presentation, I will present my methods for activating teaching, which I have implemented both in an existing course I took over from a colleague, and in a new course that I have built myself from scratch.