Department of Mathematics and Systems Analysis

_{Photo: Julia Weckman}

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Department of Mathematics and Systems Analysis

The five main research areas of the Department are: algebra and discrete mathematics; analysis; applied mathematics and mechanics; stochastics and statistics; systems analysis and operations research. We offer major and minor studies at the bachelor's and master's level and provide doctoral research training. Our graduates have been recruited by universities, research institutes, governmental agencies as well as companies in the financial, energy and transportation sectors, for instance.

Calendar

18.11. 14:15 Marko Voutilainen (Aalto): Modeling and estimation of multivariate strictly stationary processes – Y313

19.11. 13:15 Anton Vavilov: Geometry of Julia and Fatou sets for hyperbolic rational maps – M3 (M234)

19.11. 16:15 Laura Jakobsson (Aalto): Introduction to Representation Stability – M2 (M233)

19.11. 17:15 Jukka Kohonen (Aalto): Combinatorics of maniplexes – M2 (M233)

20.11. 12:15 Julian Weigt: L^p-boundedness of the gradient of the local fractional maximal – M3 (M234)

20.11. 14:15 Jan Härkönen (Aalto University): Quantum Monte Carlo simulation of positron annihilation radiation in solids (MSc project presentation) – M3 (M234)

21.11. 10:15 Stanislav Nagy (Charles University): Geometry of multivariate quantiles – Y313

21.11. 15:15 Bas Lemmens (University of Kent): Horofunctions, fixed points, and illuminating the unit ball – M2 (M233)

25.11. 14:15 Joona Karjalainen (Aalto): Modeling overlapping communities with random intersection graphs – Y313

26.11. 15:15 Prof. Kaisa Nyberg (Aalto University): Cryptographic nonlinearity criteria – U6

27.11. 12:15 Stavros Evdoridis: Boundary behaviour of harmonic mappings – M3 (M234)

2.12. 14:15 Paavo Raittinen (Aalto): TBA – Y313

3.12. 15:15 Muhammad Ardiyansyah (Aalto): TBA – M2 (M233)

3.12. 16:15 Toni Annala (University of British Columbia): Deriving intersection theory and algebraic cobordism – M2 (M233)

4.12. 12:15 Emma-Karoliina Kurki: TBA – M3 (M234)

4.12. 15:15 Elias Jäämeri: MSc thesis presentation: On code-based cryptography – M3 (M234)

9.12. 14:15 Sami Helander (Aalto): TBA – Y313

Visitors

Louna Seppälä 1.9.2019–31.7.2020

Arne Jensen 14.11.–19.11.

Bas Lemmens (University of Kent) 20.11.–23.11.

Stanislav Nagy (Charles University) 20.11.–24.11.

Anders Karlsson (Uppsala University) 21.11.–23.11.

Tom Claeys (Université catholique de Louvain) 17.12.–19.12.

Research

Defence of dissertation in the field of Mathematics, Armando Gutierrez, M.Sc.22.11.2019

11. November 2019

Metric geometry of Banach spaces observed from infinity

Honored

Professor wins international prize for research on decision-making

23. October 2019

Professor Raimo P. Hämäläinen has been awarded the 2019 Frank P. Ramsey Medal by the Decision Analysis Society (DAS) of INFORMS, the leading international association for professionals in operations research and analytics. The Ramsey medal is the highest award that the DAS can bestow upon its members, and recognizes the breadth and impact of professor Hämäläinen’s career. His research covers models for decision making ranging from negotiation support to pilot decision making and participatory multi-criteria methods for environmental policy. He has collaborated for long with the Finnish Air Force and the Finnish Environment Agency. As an emeritus he is actively continuing research in Aalto and in collaboration with international scholars.

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