* Dates within the next 7 days are marked by a star.
Oliver Lundqvist (Aalto University)
Employing Deep Neural Operators for Optimal Control (Midterm review)
* Tuesday 04 August 2026, 13:00, M2 (M233)
Einari Stenberg
On optimal siting of public services in Helsinki (MSc thesis presentation)
* Wednesday 05 August 2026, 11:15, M3 (M234)
Prof. Guillermo Mantilla-Soler (U. Nacional de Colombia)
Zeta functions of number fields and the classification of integral quadratic forms
Thursday 27 August 2026, 15:15, M3 (M234)
The Dedekind zeta function encodes profound arithmetic information about a number field, yet non-isomorphic fields can be arithmetically equivalent. A natural question is how this shared analytic data governs underlying geometric structures, such as the integral trace form. In this talk, we investigate the relation between the zeta functions of number fields and the classification of their associated integral quadratic forms. While arithmetic equivalence does not force these forms to be isometric in full generality, we will establish that for tamely ramified, non-totally real number fields, arithmetic equivalence does indeed guarantee isometric integral trace forms.
ANTA Seminar / Hollanti et al.
Jesse Piispanen
On well-rounded lattices and theta function minimization (MSc thesis presentation)
Thursday 10 September 2026, 14:15, M3 (M234)
Advisor: Max Forst, Supervisor: Camilla Hollanti
ANTA Seminar / Hollanti et al.
Lorenzo Zacchini (Aalto University)
TBA (midterm review)
Wednesday 23 September 2026, 10:15, M3 (M234)
Analysis seminar / Hytönen
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