* Dates within the next 7 days are marked by a star.
Dissertation
Markus Hirvensalo
Doctoral defense: Polynomial techniques in electrical impedance tomography
* Friday 15 May 2026, 12:00, M1 (M232)
Further information
Asadollah Aghajani
Hardy Inequalities and Liouville Theorems for Elliptic PDEs (minicourse)
* Monday 18 May 2026, 10:15, M3 (M234)
Seminar on analysis and geometry
Michael Yang
Completions to discrete probability distributions in scaled log-linear models (master's thesis presentation)
* Monday 18 May 2026, 14:15, M3 (M234)
Log-linear models are mathematical models that are mapped to linear models under the logarithm map. In the context of algebraic geometry, they can be expressed as the intersection of a toric variety with the probability simplex. In this talk, we will look at how to complete a partial observation to the log-linear model. That is, for a point that is missing certain coordinates, filling in those missing coordinates in such a way that the complete point belongs in the log-linear model. As it turns out, under certain conditions, there will always be at most two unique completions to the log-linear model for a partial observation. During this talk, we will elaborate on this topic by considering concepts from algebraic geometry, and apply these concepts on a simple but non-trivial example of the Hardy-Weinberg principle applied to a gene pool with two alleles.
AGC seminar
Konstantinos Bampouras (NTNU: Norwegian University of Science and Technology)
Nehari's theorem for Schatten class Hankel operators on Paley-Wiener spaces
* Wednesday 20 May 2026, 10:15, M3 (M234)
Analysis seminar / Hytönen
Tuomas Kelomäki
TBA
Monday 25 May 2026, 14:15, M3 (M234)
TBA
AGC seminar
Prof. Iván Blanco Chacón (U. Alcalá)
Summer School on Heegner Points and the Gross-Zagier Formula
Monday 01 June 2026, 10:00, U5 (U147)
Further information
The summer school will take place June 1-5, click 'further info' above for more information and schedule. Registration is mandatory but free of charge. Please register as soon as possible. Pre-requisites: a course on algebraic number theory and some basics on elliptic curves. Organizers: Iván Blanco, Matilde Costa, Antti Haavikko, and the ANTA group.
ANTA Group & U. Alcála
Miquel Saucedo (Universitat Autònoma de Barcelona)
TBA
Wednesday 03 June 2026, 10:15, M3 (M234)
Analysis seminar / Hytönen
Rongvoram Nivesvivat (New York University Abu Dhabi)
Bulk two-point functions in loop models
Tuesday 09 June 2026, 10:15, M3 (M234)
Using techniques in conformal bootstrap, we propose analytical expressions for a large class of two-point functions of bulk fields in critical loop models defined on the upper-half plane. Our results include the two-point connectivities in the Fortuin--Kasteleyn random cluster model with both free and wired boundary conditions (BC). To establish the link between the lattice and continuum versions of these models, we compute universal ratios of amplitudes for the two-point connectivities and find excellent agreement with transfer-matrix computations in the lattice model.
Dissertation
Rahinatou Y. Njah Nchiwo
Algebraic Number Theory and Lattice-Based Cryptography: Equivalence and Cryptanalysis of Structured LWE Variants (PhD Defence)
Friday 12 June 2026, 12:00, M1 (M232)
PhD Defence
Matematiikan kandiseminaari (Bachelor thesis seminar in Math.)
Monday 15 June 2026, 09:00, TBA
Further information
Ohjelma: https://mycourses.aalto.fi/course/view.php?id=34597#module-908887
Prof. Timothy Trudgian (UNSW Canberra)
TBA
Thursday 09 July 2026, 15:15, M3 (M234)
ANTA Seminar / Hollanti et al.
Prof. Guillermo Mantilla-Soler (U. Nacional de Colombia)
TBA
Tuesday 25 August 2026, 15:15, M3 (M234)
ANTA Seminar / Hollanti et al.
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