# Lectures, seminars and dissertations

* Dates within the next 7 days are marked by a star.

Henri Martikainen (Helsinki)

**Boundedness properties of bilinear bi-parameter singular integrals**

*** Today * ** Friday 23 March 2018, 14:15, M3 (M234)

Harmonic analysis and PDE seminar

Antti Vähäkangas (Jyväskylä)

**Self-improvement results for two-measure Poincaré inequalities**

*** Today * ** Friday 23 March 2018, 15:15, M3 (M234)

Harmonic analysis and PDE seminar

Ekaterina Kruglov

**Pointwise Convergence of Jacobi Polynomials**

*** ** Monday 26 March 2018, 13:00, M2 (M233)

Diplomityöesitelmä / Hakula

Prof. Heikki Haario (Lappeenranta University of Technology)

**Statistical invariance in chaos and random patterns**

*** ** Tuesday 27 March 2018, 15:15, D

We apply a recent statistical algorithm, originally developed for
parameter estimation of chaotic dynamical systems, to identify
model parameters of reaction-diffusion systems by ensembles of
Turing patterns created by unknown random initial values. The
method is tested using the Fitzhugh-Nagumo model, a classical
model of excitable media. It is shown that the approach is able to
detect small but systematic structural changes of patterns, practically
impossible to distinguish by naked eye.

Colloquim

Augusto Gerolin (University of Jyväskylä)

**Optimal Transport meets Density Functional Theory **

*** ** Wednesday 28 March 2018, 12:15, M3 (M234)

Seminar on analysis and geometry

Emma-Karoliina Kurki

**Homogenisation of the Stokes equations in a perforated domain by the energy decomposition method (Master thesis talk)**

*** ** Thursday 29 March 2018, 13:15, M237

Amal Attouchi (University of Jyväskylä)

**Qualitative properties of viscosity solutions of a degenerate or singular parabolic equation in non-divergence form.**

Wednesday 11 April 2018, 12:15, M3 (M234)

Seminar on analysis and geometry

TBA

**TBA**

Tuesday 24 April 2018, 15:15, D

Colloquim

**Departmental meeting**

Tuesday 29 May 2018, 14:15, Coffee room

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