Department of Mathematics and Computer Science

Speaker: Nadia Ott (University of Southern Denmark) Abstract: D’Hoker and Phong’s calculation of the genus g = 2 superstring amplitude uses, in a crucial way, a projection from genus g = 2 supermoduli space to its underlying reduced space. They define this projection using a formula for the genus g = 2 super period matrix. Witten generalized their formula for the super period matrix to higher genus g and found that the super period matrix may develop a pole along a particular divisor in supermoduli space if g ≥ 11. This divisor is commonly called the bad divisor. Witten also considered super period matrices on super Riemann surfaces with a nonzero number of Ramond punctures (note: the word puncture is a bit of a misnomer). He found that in the presence of Ramond punctures, a closed one form has, in addition to the usual 2g ”even” periods (defined by integrals over one cycle in homology), 2r fermionic periods. The fermionic periods of one form w are certain constants appearing in the restriction of w to the Ramond divisor. In joint work with Ron Donagi, we identify the 2r fermionic periods of w with the residues of a particular global section of the twisted spin structure on the underlying curve. As in the unpunctured case, the super period matrix with Ramond punctures may develop a singularities as we vary over supermoduli space. Using this identification of the fermionic periods in terms of residues, we explicitly describe this bad locus in supermoduli space.

Speaker: Michele della Morte, Associate Professor Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.

Speaker: Ron Donagi (University of Pennsylvania) Abstract: ​After a brief review of the background on super geometry and of Super Riemann surfaces and their punctures, I will discuss the proof (with Witten) that the supermoduli space of super Riemann surfaces is not projected for g ≥5, and the more recent proof, with Ott, that the supermoduli space Mg,0,2r of super Riemann Surfaces with Ramond punctures is also not projected, for all g≥5r+1 and r≥6.

Johannes T. Hadsund defends his PhD thesis: “Deep Learning in Immunoinformatics”.  Associate Professor Veit Schwämmle will act as chairman at the defence. The PhD defence takes place in IMADA’s Conference room (Ø18-509-2)

Speaker: Clelia Gambardella, PhD student Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.

Speaker: Claudio Pica, Professor Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.

Speaker: Manuel Meyer Department of Physics, Chemistry and Pharmacy University of Southern Denmark Abstract: TBA Location: D-IAS Aud. (V24-501a-0), Danish Institute for Advanced Study - DIAS. The event is open to all.

Speaker: Emmanuele Battista, Postdoc Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.

Want to know what is going on behind the scenes at IMADA? Come and join us for 2 x 20 min. inspiring talks while you enjoy a free “casual after-work” beer with your fellow student, colleague or teacher. Speakers will be announced ASAP, but mark your calendar now!

Speaker: Giuseppe Fabiano, PhD student Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.

Join the EuroVis 2024 Conference Where Words Fail, Visualization Speaks and explore the world of data visualization and collaborate with experts in this vibrant field. Don’t miss this opportunity to expand your knowledge and connections in the world of visualization! Read more: https://www.eurovis.org/eurovis/conference

Speaker: Davide Iacobacci, PhD student Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.

We end the academic year at IMADA with strawberry cake, wine, water, beer, snacks and lots of summer mood 😃! Read more on Facebook.

Explore planning and scheduling solutions at MAPSP 2024 in Kolding, Denmark. Join us for insightful discussions on theoretical and practical aspects!

Speaker: Manuel Del Piano, PhD student Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.

Speaker: Marika D’Avanzo, PhD student Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.

Speaker: Sofie Antonia Martins, PhD student Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.

Speaker: Alessandra D’Alise, PhD student Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.

Speaker: Alessandra D’Alise, PhD student Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.

Speaker: Giacomo Cacciapaglia, Senior Researcher Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.

Speaker: Giulia Muco, PhD student Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.

Speaker: Domenico Frattulillo, PhD student Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.

This year's special theme: Supervision

This year's special theme: Supervision

Speaker: Mattia Damia Paciarini, PhD student Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.

Speaker: Antonio Rago, Associate Professor Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.

Speaker: Benjamin Jäger, Associate Professor Abstract: TBA Location: The DIAS Meetingroom Syd (V22-503a-2) You can also join via Zoom (passcode: 060379). The event is open to all.