Michael Bleher (Heidelberg) will speak in the differential geometry seminar, at 2pm on Monday 4th December. Michael’s title is *“Haydys-Witten instantons in the gauge theoretic approach to Khovanov Homology”* and his abstract is below.

# Archives for November 2023

## An introduction to Maple for differential geometry by Benoit Charbonneau

Benoit Charbonneau has kindly agreed to give a seminar explaining how the computer software Maple can help researchers in differential geometry. This wil be at 5pm in the Salle des Profs, on 21/11/2023. The title of his talk is *“Maple for differential geometry” *and the abstract is below.

## Benoit Charbonneau to speak in geometry seminar 20/11/2023

Benoit Charbonneau (Waterloo, Canada) will speak in the differential geometry seminar at 2pm in the Salle des Profs on 20/11/2023. Benoit’s title is *“Symmetric instantons”* and his abstract is below.