RD4 seminar series

14.02.2023, 1 pm

A 56, Hasselmann Hall

Alexander Schmaus (PIK)

A Markov Chain Monte Carlo Approach for Stop Pooling in On-Demand Ride-Pooling Services

7.02.2023, 1 pm

A 56, Hasselmann Hall

Matheus Rolim Sales (State University of Ponta Grossa, Brazil)

Stickiness and recurrence plots: an entropy-based approach

31.01.2023, 1 pm

A 56, Hasselmann Hall

 Dr. Szabolcs Horvát (Center for Systems Biology, Dresden)

tba

17.01.2023, 1 pm

A 56, Hasselmann Hall

Dr. Jobst Heitzig (PIK)

Towards modeling sustainable management of humanity's long-term welfare

10.01.2023, 1 pm

A 56, Hasselmann Hall

RD4 Meeting - 2023 kick off

RD-Head Prof. Anders Levermann

13.12.2022, 1 pm

Phillip Hess

Generative adversarial networks for improving precipitation fields from Earth system models

06.12.2022, 12:30 pm

Prof. Ralf Metzler (University Potsdam)

 Beyond Brownian motion: from data to models

29.11.2022, 1 pm

A 56, Hasselmann Hall

Prof. Olivier Damette (Université de Lorraine, France)

Assessing the climatic effects on conflicts and epidemics in a cliometric perspective: applying Copula methods

15.11.2022, 1 pm

A 56, Hasselmann Hall

Prof. Alexandra Jahn  (University of Colorado Boulder)

Predicting the path to a summer ice-free Arctic: Challenges and opportunities

1.11.2022, 1pm

A 56, Hasselmann Hall

Georg Klinghammer (Master defense)

Recurrence based early warning signals prior to bifurcation-induced tipping points

18.10.2022, 1pm

A 56, Hasselmann Hall

Jayesh Dhadphale (Dept. of Aerospace Engineering, Indian Institute of Technology Madras)

Model adaptive phase space reconstruction

11.10.2022, 1pm

A 56, Hasselmann Hall

Julia Cantisán Gómez (Universidad Rey Juan Carlos)

Transient Chaos in Systems Subjected to Parameter Drift

Specialized

27.09.2022, 1pm

online

Dr. Oliver Kamps (WWU Münster) - Guest WG Dr. Boers

From the anticipation of critical transitions to system identification - One longer and a few short stories on data driven approaches to complex dynamical systems

16.09.2022, 2pm

A 56, Telepresence Room

Anna Reckwitz (Master defense)

Finding power grid topologiesresistant to frequency perturbations via MCMC Methods

15.09.2022, 2 pm

Humboldt University Berlin

(Walther Nernst-Haus (LCP),

Raum 1 ́15, Newtonstraße 14, Berlin)

Anton Plietsch (PhD defense)

The Impact of Renewable Power Generation and Extreme Weather Events on the Stability and Resilience of AC Power Grids

Specialized

06.09.2022, 1pm

A 56, Hasselmann Hall (Conference Hall)

Christopher Callahan

Specialized

05.07.2022, 1pm

A56, Hasselmann Hall (Conference Hall)

Radim Panis (Silesian University in Opava )

Determination of chaotic behaviour in time series generated by charged particle motion around magnetized Schwarzschild black holes

Specialized

28.06.2022, 1pm

A56, Conference Hall

Els Weinans (Eindhoven University of Technology)

Extracting hidden information from climate time series

14.06.2022, 2pm

A56, Conference Hall

Nuria Brede

On the correctness of monadic backward induction

07.06.2022, 11-13h

Kilian Kuhla (PhD defense)

Impact, distribution, and adaptation -- How weather extremes threaten the economic network

17.05.2022, 1pm

A31, Big Cupola

Kamal Rana (RIT, USA)

Combining Geometric and Topological properties of Landslides with Machine learning for landslide triggers classification

Specialized

10.05.2022, 1pm

online

Dr. George Datseris (MPI Hamburg)

DynamicalSystems.jl - nonlinear dynamics software for everyone

Overview

03.05.2022, 1pm,

online

Dr. Nicola Botta

Equations, transformations and dimensions: better types?

Specialized

26.04.2022, 3pm,

online

Julian Stürmer (MA defense)

Investigating the Risk of Hurricane-Induced Cascading Failures in Power Systems of the U.S. East Coast

Specialized

(WG ICoNe)

19.04.2022, 1pm,

online

Anna Büttner

Ambient Forcing: Probabilistic Stability of Power Grids with constrained Phase Spaces

Specialized

(WG ICoNe)

12.04.2022, 1pm,

online

Ekaterina Zolotarevskaia

Probabilistic Behavioral Distance and Tuning - Reducing and aggregating complex systems

Specialized

05.04.2022, 1pm,

online

Lennart Quante

Market emergence of heterogeneous consumption price elasticity in time and space in an agent-based global trade model

Specialized

29.03.2022, 1pm,

online

Timothé Beaufils

Beyond production and consumption: using throughflows to untangle the global trade of externalities

Specialized

22.03.2022, 1pm,

online

Prof. Eckehard Schöll

What Adaptive Neuronal Networks Teach us About Power Grids

Specialized

(ICoNe)

15.03.2022, 1pm,

online

Christian Nauck

Predicting basin stability of power grids using graph neural networks

Specialized

08.03.2022, 1pm,

online

Çelik Özdeş (Kadir Has University, Istanbul)

Revealing Past Climate Networks using Transformation series for irregularly sampled data

Specialized

01.03.2022, 1pm,

online

Dr. Diego Rybski

Spatial clustering and percolation - applications in the urban context

Specialized

15.02.2022, 1pm,

online

Dr. Tom Beucler (Universität Lausanne)

Climate-Invariant, Causally Consistent Neural Networks as Robust Emulators of Subgrid Processes across Climates

Specialized

08.02.2022, 1pm,

online

Kelsey Barton-Henry

Inferring climate decisions from geolocated data using machine learning

Specialized

(ICoNe)

01.02.2022, 1pm,

online

Marvin Lücke

Concentration Effects and Collective Variables in Agent-Based Systems

Specialized

25.01.2022, 1pm,

online

Dr. Serhiy Yanchuk

Deep learning with a single neuron: creating neural networks by delay loops

Specialized

Mo 24.01.2022, 1pm,

online

Markus Drüke (PhD defense, HU Berlin)

Specialized

18.01.2022, 1pm,

online

Maximilian Kotz

The effect of rainfall changes on economic production

Highlight

11.01.2022, 1pm,

online

Prof. Anders Levermann

History-repulsing dynamics or the folding in art

Specialized (ICoNe)

17.12.2021, 2pm,

online

Kirsten Engbring (MA defense)

Impact of correlated multi-node fluctuations on the synchronization of the stochastic Kuramoto model

Specialized

14.12.2021, 1pm,

online

Takahito Mitsui

Vibrational resonance in the 100-kyr ice age cycles

Specialized

07.12.2021, 1pm,

online

Tobias Braun

Sampling-rate corrected predictability estimation with applications to palaeoseasonality

Specialized

30.11.2021, 1pm,

online

Jonas Wassmer

Using network isolators to suppress failure spreading in complex networks

Specialized

09.11.2021, 1pm,

online

Christopher Jones (Univ. Potsdam)

An information-theoretic approach to understanding how degree distributions and degree-degree correlations affect network robustness

Specialized

(GaNe)

02.11.2021, 1pm,

online

Sarah Hiller

An Axiomatic Approach to Formalised Responsibility Ascription

Specialized

19.10.2021, 1pm,

online

Nikolaos Mastrantonas (ECMWF, UK)

Extreme precipitation events and large-scale patterns over the Mediterranean: Connections & predictability

Specialized

(ICoNe)

12.10.2021, 1pm,

online

Simona Olmi (ISC, Italy)

Control of synchronization in two-layer power grids

Specialized

(TIPES)

05.10.2021, 1pm,

online

Nuria Brede

Towards a domain-specific language for sequential decision problems with tipping point notions

Specialized

21.09.2021, 1pm,

online

Dr. Thomas Nocke

The new version of KlimafolgenOnline - lessons learned for Visual Climate Data Communication

Specialized

14.09.2021, 2pm,

online

Dr. Rodrigo Moreno (Imperial College London)

From Reliability to Resilience: Planning the Grid Against the Extremes

Highlight

07.09.2021, 1pm,

A56 + online

RD4-ALL meeting

Specialized

27.07.2021, 1pm,

online

Kanwal Nayan Singh

Spatio-temporal analysis of remotely sensed greening & browning data across Uttarakhand for climate change induced natural vegetation type changes

Specialized

06.07.2021, 1pm,

online

Leonardo Rydin (Forschungszentrum Jülich)

Non-parametric estimation of the Kramers–Moyal coefficients: an application in Dansgaard–Oeschger events

Specialized

29.06.2021, 1pm,

online

Maximilian Kotz

The footprint of greenhouse forcing in daily temperature variability

Specialized

22.06.2021, 1pm,

online

Jakub Sawicki

Partial synchronization in multilayer networks

Specialized

15.06.2021, 1pm,

online

Annika Stechemesser

Strong increase of racist tweets outside of climate comfort zone in Europe

Specialized

09.06.2021, 1pm,

online

Lucien Fumagalli (BA Defense)

Trends in precipitation and possible anthropogenic influences

Specialized

08.06.2021, 3pm,

online

Lennart Quante

Intensification of extreme snowfall under future warming

Overview

01.06.2021, 1pm,

online

Dr. Frank Hellmann

Complex network perspective on complex dynamics of power grids, recent results and research outlook.

Specialized

27.05.2021, 3pm,

online

Maximilian Gelbrecht (PhD defense, HU)

Physics-based Machine Learning Approaches to Complex Systems and Climate Analysis

Specialized

25.05.2021, 1pm,

online

Milan Rohde (MA defense)

Modelling the Trajectories of Interacting Pedestrians Using Variational Autoencoder

Highlight

18.05.2021, 1pm,

online

Dr. Jana de Wiljes (Univ. Potsdam)

Detecting robust non-stationary regime behavior in the context of climate science

Specialized

(TIPES)

11.05.2021, 1pm,

online

Eirik Myrvoll-Nilsen

A statistical model for dating uncertainties in Greenland ice core records

Specialized

07.05.2021, 4pm,

online

Frederik Wolf (PhD defense, HU)

Complex networks across fields: from climate variability to online dynamics

Specialized

04.05.2021, 1pm,

online

Christopher Böttner / Georg Klinghammer

Early-Warning Signals For Cenozoic Climate Transitions

Specialized

27.04.2021, 1pm,

online

Dr. Rico Berner (TU Berlin)

What adaptive neuronal networks teach us about power grids

Specialized

13.04.2021, 1pm,

online

Dr. Jobst Heitzig

A behavioural experiment on consensus voting 

Specialized

30.03.2021, 1pm,

Dr. Nicola Botta

Responsibility under uncertainty: which climate decision matter most?

Specialized

23.03.2021, 1pm,

online

Ece Kuru (BA defense)

Data-informed Heuristics for Improved Modelling of Synthetic Power Grids

Specialized

16.03.2021, 1pm,

online

Sara Bernal

A conceptual stochastic rainfall-runoff model of an order-one catchment under a stationary precipitation regime

Specialized

09.03.2021, 1pm,

online

Valentin Wohlfahrt (MA defense)

Tipping Cascades on the International Trade Network and the Effects of meso- and macroscopic Structures on Tipping dynamics

Specialized

02.03.2021, 1pm,

online

Dr. Marc Wiedermann

Concern, anticipation and the potential for social tipping interventions -- A data-driven modelling perspective

Specialized

23.02.2021, 1pm,

online

Marius Amrhein

Design and implementation of a decentralized and confidential communication structure for a social app for consensus-finding

Specialized

16.02.2021, 1pm.

online

Frederik Wolf

Generations of Twitter users reveal increasing engagement and shrinking content horizons

Specialized

(GaNe)

09.02.2021, 1pm,

online

Luzie Helfmann

Studying tipping dynamics in agent-based models by means of Transition Path Theory

Specialized

26.01.2021, 1pm,

online

Yang Liu

Identification of nodes and networks: network fragmentation and its applications

Specialized

19.01.2021, 1pm,

online

Nitin Babu George

Critical transition to monsoon in outgoing long-wave radiation: Indian Summer Monsoon case

Highlight

12.01.2021, 1pm,

online

Prof. Anders Levermann & Prof. Jürgen Kurths

New Year's welcome and PIK Evaluation process 2021

Specialized

(WG Wenz)

15.12.2020, 1pm,

online

Maximilian Kotz

Day-to-day temperature variability: economic impact and evolution under climate change

Specialized

(COEN)

08.12.2020, 1pm,

online

Dr. Nora Molkentin

On-demand ride-sharing on networks

Specialized

(TIPES)

24.11.2020, 1pm,

online

Stephan Rasp

AI in weather and climate: parameterizations and medium-range forecasting

Specialized

19.11.2020, 1pm,

online

Jonas Bergner (MSc defence)

Specialized

(COEN)

17.11.2020, 1pm,

online

Kirsten Engbring

The impact of the multi-node correlated fluctuations on networks

Specialized

(COEN)

10.11.2020, 1pm,

online

Ece Kuru

Data-informed Heuristics for Improved Modelling of Synthetic Power Grids

Specialized

(TIPES)

03.11.2020, 1pm,

online

Keno Riechers

Investigating the exact chronological sequence of events at the onset of abrupt Dansgaard-Oeschger events under full consideration of uncertainties

Specialized

27.10.2020, 1pm,

online

Frederik Wolf

Spatiotemporal synchronization patterns of heavy rainfall events during the East Asian Baiu season

Specialized

(TIPES)

20.10.2020, 1pm,

online

Sebastian Scher

AI for climate modelling and weather forecasting

Specialized

(TIPES)

13.10.2020, 1pm,

online

Nils Bochow (MSc defence)

A Conceptual Model Coupling the Amazon Rainforest with the South American Monsoon System

Specialized

06.10.2020, 1pm,

online

Maximilian Gelbrecht

Neural Partial Differential Equations for Chaotic Systems

Specialized

29.09.2020, 1pm,

online

Nico Wunderling

Interacting tipping elements: A network perspective

Specialized

22.09.2020, 1pm,

online

Hauke Krämer

A unified and extended approach to attractor reconstruction: fully automated embedding of uni- and multivariate time series

Specialized

15.09.2020, 12:30pm,

online

Thomas Nocke

When Complexity requires Interactivity: Visual Analyitics of Climate Related Networks

Specialized

(TIPES)

01.09.2020, 1pm,

online

Takahito Mitsui

Prediction and early warning for recurrent regime transitions with reservoir computing

Specialized

14.07.2020, 1pm

online

Julia Brugger / Felix Strnad

Challenges and solutions of climate data transfer to assess physical risks for the real estate sector

Specialized

10.07.2020, 2pm

online

Paul Müller

Anticipation-induced social activation with socio-ecological feedback loops related to Granovetter's threshold model

Specialized

(TIPES)

07.07.2020, 1pm

online

Nils Bochow

A Conceptual Model Coupling the Amazon Rainforest with the South American Monsoon System

Specialized

(EPICC)

30.06.2020, 1pm

online

Kanwal Nayan Singh

Exploring greening and browning in the Himalayan region using remote sensing data: approach and first results

Highlight

23.06.2020, 1pm

online

Dr. Wolfram Barfuss (University of Leeds & MPI Leipzig)

Specialized

(WG COEN)

16.06.2020, 1pm

online

Anton Plietzsch / Michael Lindner

NetworkDynamics.jl - A Julia Package for Modeling Dynamical Systems on Networks

Highlight

Friday, 12.06.2020, 2pm

online

Prof. Martin Greiner (Aarhus University)

Deep decarbonization of the European energy system

Specialized

(WG COEN)

02.06.2020, 1pm,

online

Sven-Christian Nauck

Prediction of Power Grid Vulnerabilites using Graph Neural Networks

Specialized

(FL TIPES)

26.05.2020, 1pm,

online

Dr. Niklas Boers

Precursor signs for abrupt transitions in the Earth system

Overview

(WG COEN)

19.05.2020, 1pm,

Dr. Mehrnaz Anvari
Characterising human energy demand

Specialized

12.05.2020, 1pm,

online

Felix Stnad

Deep Reinforcement Learning in World-Earth System Models to Discover Sustainable Management Strategies

Specialized

(WG COEN)

05.05.2020, 1pm,

online

Leonardo Rydin (Forschungszentrum Jülich)

Volatility and Fractionality in Power-Grid Frequency

Specialized

(WG acclimate)

28.04.2020, 1pm,

online

Kilian Kuhla

Single vs. concurrent extreme events:  Economic resonance of weather extremes increases impact on societal welfare loss

Overview

(WG GaNe)

21.04.2020, 12:30h,

online

Dr. Jobst Heitzig

Learning to Cooperate via Conditional Commitments

Specialized

(AG TSA)

14.04.2020, 12:30h,

online

Abhirup Banerjee

Recurrence analysis of event-like data

Specialized

(WG COEN)

07.04.2020, 1pm.

online

Oskar Pfeffer

An MCMC method to analyze complex network measures

Specialized

       +

Specialized

(NEMACS)

Thursday 05.03.2020

1pm + ~2pm, big cupola

Dr. Yoshito Hirata (Univ. of Tsukuba, Japan)

My personal history of recurrence plots: A journey starting from neuroscience to econophysics, geosciences and molecular biology

Tobias Braun

Detection of Dynamical Regime Transitions with Lacunarity as a Multiscale Recurrence Quantification Measure

Specialized

25.02.2020

1pm + 1:45pm

Milan Rohde (HU Physik)

Modeling the trajectories of interacting pedestrians using Variational Autoencoder

Dr. Honghui Zhang

Epilepsy seizure modelling and control analysis

Highlight

Monday 24.02.2020,

3pm!, big cupola

Prof. Jan Nagler (Frankfurt School of Finance and Management)

Why Ergodicity Breaking from Climate Change matters in Ecosystems?

Specialized

1pm + 1:30pm,

big cupola

Jonas Bergner

Influence of the network structure on economic loss propagation

Valentin Wohlfahrt

Tipping Cascades on the EORA Network

Specialized

(COEN)

18.02.2020

Dr. Mehrnaz Anvari

Stochastic Thermodynamic

Specialized

Thursday 13.02.2020,

10:30h, A56, conference hall

Yang Liu

Identification of influential nodes in complex networks through percolation process

Specialized

(TIPES)

11.02.2020

Nuria Brede

Dependent Type Theory for Climate Impact Research

Specialized

(GaNe)

04.02.2020

Tanja Holstein (MA defense)

Adaptive social networks driven by diffusively coupled renewable resource dynamics

Overview

28.01.2020

Benjamin Maier (Robert-Koch Institut Berlin)

Misconceptions of spreading processes in sparse temporal networks

Specialized

(CoSy)

21.01.2020

Dr. Narayan Subramaniyam (Tampere University, Finland)

Recurrence network analysis of electroencephalographic signals

Specialized

(CoSy)

14.01.2020, 12:45h

Free University Berlin

Dilya Willink (PhD defense)

Spatio-temporal precipitation patterns: From teleconnections to improved long-term forecasts

Specialized

(CoSy)

Friday, 10.01.2020, 4pm

HU Campus Adlershof,

Jaqueline Lekscha (PhD defense)

Complex systems methods for detecting dynamical anomalies in past climate variability

Wednesday, 08.01.2020, 1pm,

PIK's big cupola

Dr. Vítor V. Vasconcelos (Princeton University)
Emergence and disturbance of institutions

07.01.2020, 1pm,

A56, conference hall

Prof. Anders Levermann

Climate change talk for business and politics

Specialized

(COEN)

Thursday 19.12.2019, 1pm,

PIK's big cupola

Hannes Vogel

Formulation of Voltage Dynamics in Complex Quantities

17.12.2019,
UP, Campus Griebnitzsee

Stefan Fuchs (Master's defense)
Prediction of Extreme Weather Events with Smart Systems

Specialized

(GaNe)

10.12.2019

Sarah Hiller

Towards a Formalisation of Moral Responsibility

03.12.2019

Paul Müller
Anticipation-induced social activation with socio-ecological feedback loops related to Granovetter's threshold model

27.11.2019 (Wednesday),

4pm, UP, Campus Golm

Dr. Norbert Marwan (Habilitation Lecture):

Datenmanagement in den Geowissenschaften

19.11.2019

Timothé Beaufils

Multi regional input output modelling as a tool for sustainable decision-making

12.11.2019
A62 top floor seminar room

Dr. Marc Wiedermann
A network-based microfoundation of Granovetter’s threshold model for social tipping

Monday, 11.11.2019, 11am, Haus H Lecture Hall

Prof. Jürgen Kurths (PIK / HU Berlin):

Exploring Predictability of Extreme Climate Events via a Complex Network Approach

05.11.2019

Prof. Stephen Teitsworth (Duke U)
Metrics of irreversibility in noise-driven dynamical systems

Specialized

(COEN)

05.11.2019

Anton Plietzsch
Linear Response Theory for Renewable Fluctuations in Power Grids

22.10.2019
A56 conference hall

Chris Gong
Phase oscillators on all-to-all network under common noise cannot form attracting multiple synchronized clusters – a tale of theory vs. modelling

Wednesday
16.10.2019
10 am
Campus Golm, Bldg. 29, Room 0.25/0.26.

Dr. Norbert Marwan (Habilitation colloquium):
Recurrence Plot Techniques for the Investigation of Recurring Phenomena in the System Earth

8.10.2019
A56 ground floor "Telepresence" Room

Jens Fohlmeister
Absence of interstadials at times of maximum ice volume during the penultimate glacial

Specialized

(COEN)

04.10.2019
1 pm

Johannes Donath (Master's defense):
Recurrence quantification analysis of probabilistic recurrence plots

20.09.2019
10:30 am

Davide Faranda (LSCE Paris):
The hammam effect or how a warm ocean enhances large scale atmospheric predictability

Thursday
19.09.2019
12:30 pm – 3 pm

10.09.2019
4 pm

Stefan Aykut (U Hamburg):
Rethinking global climate governance: rule-making, social coordination, performativity