Seminars in 2024
Computing Spectra of Infinite-dimensional operators - what do we need?
Catherine Drysdal, University of Birmingham 2.9.2.2212:15 - 13:30
In this talk, I look at two examples regarding the numerical computation of spectra for infinite-dimensional non-self-adjoint operators. Two…
more ›IRTG Workshop: Conflict Management (Part I)
Anna Royon-Weigelt2.29.0.25/0.2610:00 - 18:00
Date: February 8th & 9th, 2024
The workshop with Anna Royon-Weigelt covers basic aspects of communication, especially in intercultural contexts and…
more ›IRTG Workshop: Conflict Management (Part II)
Anna Royon-Weigelt2.29.0.25/0.2610:00 - 18:00
The workshop with Anna Royon-Weigelt covers basic aspects of communication, especially in intercultural contexts and presents tools & models to…
more ›Exploiting Independence for Optimal Gaussian Importance Sampling
Stefan Heyder, TU Ilmenau 2.9.1.2210:00 - 11:00
Importance sampling is a Monte Carlo technique that estimates posterior expectations in Bayesian computation by sampling from a tractable proposal…
more ›Self-organization of dynamic network structure of mesoderm cells
Mitsusuke Tarama, Kyushu University 2.28.1.00113:00 - 14:30
Self-organization of various cellular structures is of fundamental importance in morphogenesis during development of biological organisms. Our…
more ›Random dynamical models & invariant uniform statistics: applications to particle filtering, model assessment and machine learning
Joaquín Miguez, Universidad Carlos III de Madrid 2.29.0.25/0.2613:00 - 14:00
We begin with a class of particle filters (PFs) that can automatically tune their performance by the online evaluation of certain predictive…
more ›IRTG Networking Meeting
Joaquín Miguez & David Albers 2.29.0.25/0.2614:00 - 15:00
Our IRTG Networking Meeting with Joaquín Miguez and David Albers provides a chance to talk about career, chances, and the challenges in academia.
more ›Inverse problems, systems physiology, and human health: an interdisciplinary survey of three foundational problems
David Albers, University of Colorado, USA 2.9.2.2210:15 - 11:30
We would like to use data collected from humans to forward our understanding of physiological mechanics and to improve human health. However, because…
more ›Jamboree 2024 - IRTG and associated members
The Jamboree 2023 for all members of the IRTG as well as associated members will take place from march 13th to 15th at the Waldhotel Berghof. This…
more ›A time-adaptive optimal control approach for 4D-var data assimilation problems governed by parabolic PDEs
Jannis Marquardt, TU Braunschweig 2.9.1.2215:00 - 17:30
Seminar talk followed by a young researcher network meeting.
Abstract:
The common solution techniques of the data assimilation problem typically…
more ›Reconstruction of electron radiation belts using numerical modeling, data assimilation and machine learning
Alexander Drozdov, University of California, Los Angeles 2.9.1.2210:00 - 12:00
This seminar presented an overview of numerical modeling, data assimilation, and machine learning in understanding Earth's electron radiation belts.…
more ›Design of OSE and OSSE for Earth’s radiation belts
Quintin Schiller, Space Science Institute 2.9.2.2210:30 - 12:00
Earth’s Van Allen radiation belts, located in near-Earth space, are comprised of very energetic electrons and protons. However, the origins of these…
more ›IRTG Workshop: Scientific Writing (Part I)
Dr Martina Michalikova, Writing Scientist Griebnitzsee, House 7, R. 1.27 - 1.2909:00 - 17:00
Dr Martina Michalikova gives a two-day scientific writing workshop on the 6th and 7th of June 2024, from 9 a.m. - 5 p.m.
Please bring the following…
more ›Variational Inference for (Neural) SDEs Driven by Fractional Noise
Rembert Daems, Dynamics and Design Lab, Ghent University, Belgium 2.28.2.12310:30 - 12:00
Stochastic differential equations (SDEs) offer a versatile tool for modeling real-world continuous-time dynamic systems with inherent noise and…
more ›Employing dynamical systems modeling to understand complex phenomena: from interacting bistable systems to football drills
Hidemasa Ishii, University of Tokyo 2.28.1.00109:15 - 10:00
I have been working to understand complex phenomena in social sciences and biology utilizing dynamical systems models. In this seminar, I will talk…
more ›Foundation Inference Models for Markov Jump Processes
César Ali Ojeda Marin, University of Potsdam 2.9.2.2210:00 - 11:00
Markov jump processes are continuous-time stochastic processes which describe dynamical systems evolving in discrete state spaces. These processes…
more ›Who's going to win? Modelling elections with an adapted Hegselmann-Krause model and data assimilation.
Patrick Cahill , University of Sydney 2.9.2.2214:00 - 16:00
Modelling the opinions of voters in a population has been studied for a long time. The Hegselmann-Krause model treats voters as having a continuous…
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