Matematiikan ja tilastotieteen seminaarit ja kollokviot

Tälle sivulle on koottu lista matematiikan ja tilastotieteen ajankohtaisista seminaareista ja kollokvioista.
Seminaarit
Kollokviot

The departmental colloquium is a monthly event where a mathematics or statistics expert gives a talk at a level generally accessible to department staff and graduate students. The duration of the presentation is 45 minutes with an additional 15 minutes for questions. The talk is followed by mingling with food and drinks. The colloquium provides a nice setting to bring our whole department together once a month.

1-5/2026, organiser Anne-Maria Ernvall-Hytönen

All talks take place in Exactum CK112

  • 28.1., 16:15: Jarkko Kari (University of Turku): Colorings of the two-dimensional grid with few local patterns

 

9-12/2025, organiser Eero Saksman

  • 24.9., 16:15: Lauri Viitasaari (Aalto University): On data-driven forecasting of financial time series based on SDEs with memory
  • 29.10., 16:15: Leah Schätzler (Aalto University): Existence and regularity theory for nonlinear parabolic PDEs in noncylindrical domains
  • 26.11., 16:15: Kristian Seip (NTNU Trondheim): The uncertainty principle revisited: Fourier uniqueness pairs and Fourier interpolation
  • 17.12., 16:15: Helge Holden (NTNU Trondheim): The Abel Prize - one of the most prestigious prizes in mathematics

 

1-5/2025, organiser Tuomas Sahlsten

  • 29.1., 16:15: Klaus Nordhausen (University of Helsinki): On the usage of joint diagonalization in multivariate statistics
  • 26.2., 16:15: Ted Slaman (University of California Berkeley): Extending Borel's Conjecture from Measure to Dimension
  • 26.3., 16:15: Frédéric Naud (Sorbonne University, Paris): Spectral theory of random hyperbolic surfaces (cancelled)
  • 23.4., 16:15: Tuomas Orponen (University of Jyväskylä): Recent progress in plane fractal geometry
  • 28.5., 16:15: Farrell Brumley (Sorbonne University, Paris): Asymptotic properties of eigenfunctions on locally symmetric spaces

 

1-5/2024, järjestäjänä Peter Hästö

 

  • 31.1. klo 16.15, Jihoon Ok (Sogang University), "Regularity theory for partial differential equations from Calculus of variations".
  • 28.2. klo 16.15, Tom Rosenström (University of Helsinki), "On the nature and measurement of mental disorders: statistical, dynamic, and machine-learning perspectives"
  • 12.3. klo 16.15, Jon Star (Harvard University), Mathematical flexibility: A promising focus for research and practice. *Note that this is not the usual colloquium time!*
  • 24.4. klo 16.15, Riikka Korte (Aalto University), Sphericalizations preserving energies
  • 29.5. klo 16.15, Juliette Kennedy (University of Helsinki), Two programs in set theory: an exercise in Gödelian methodology

9-12/2023, järjestäjänä Hans-Olav Tylli

  • 27.9.2023 Tilaisuus peruttu
  • 25.10.2023, 16.15.  (University of Helsinki): Logarithmically correlated random fields
  • 29.11.2023, 16.15. (University College London): Contextuality: At the Borders of Paradox
  • 20.12.2023, 16.15. (University of Helsinki): Teichmüller Meets Medical Imaging

1-5/2023, järjestäjänä Matti Pirinen

  • 25.1.2023, 16.15. (Helsingin yliopisto): Matrix weights, convex bodies, and the angle between past and future.
  • 1.3.2023, 16.15. (Hebrew University): Regularity properties of subsets of the real line and other Polish spaces
  • 29.3.2023, 16.15. (University of Jyväskylä): Random thoughts about scalable Bayesian computing
  • 26.4.2023, 16.15. (Aalto University and University of Bonn): Loewner theory in complex analysis and random geometry
  • 31.5.2023, 16.15. (University of Helsinki): Mathematics of privacy and anonymity using differential privacy

9-12/2022 Järjestäjänä Eva Kisdi

Ke 28.9.2022, 16.15. (University of Oxford): Modelling collective cell movement in biology and medicine

Ke 2.11.2022, 16.15. (University of Helsinki): On Calderón's problem

Ma 28.11.2022, 16.15. (Stockholm University): Mathematical models for epidemics (including Covid-19)

Ke 14.12.2022, 16.15. (Max Planck Institute for Evolutionary Biology): Mathematical population genetics of bacteria: Evolutionary dynamics on extra-chromosomal DNA elements

1-5/2022 Järjestäjänä Christian Webb

Ke 26.1.2022, 16.15.  (University of Cambridge). Otsikko: Random forests and the OSp(1|2) nonlinear sigma model

Ke 16.2.2022, 16.15.  (Institute for Advanced Study). Otsikko: Non-uniqueness of Leray solutions of the forced Navier-Stokes equations. Huomaa, tämä ei ole kuun viimeinen keskiviikko!

Ke 30.3.2022, 16.15.  (Itä-Suomen Yliopisto). Otsikko: Complex proofs of real theorems

Ke 27.4.2022, 16.15.  (Turun Yliopisto). Otsikko: On the Möbius randomness principle

Ti 24.5.2022, 16.15.  (ETH Zürich). Otsikko: General relativity, spectral theory, and microlocal analysis. Huomaa, kollokvio on tiistaina keskiviikon sijaan.