# Talks

**Talks given:**

**2024**

- ETH Zürich, July 2024, Conference “Modern Perspectives in Applied Mathematics: Theory and Numerics of PDEs”, In honor of Eitan Tadmor’s 70th birthday

From large deviations about porous media, to PDEs with irregular coefficients, to gradient flow structuresLarge deviations from porous media, gradient flow structures and SPDEs - TU Delft, SPDEs below sea level, July 2024

Large deviations from porous media, gradient flow structures and SPDEs - Olso, NorPDE, June 2024

Optimal regularity for the (nonlocal) anisotropic porous medium equation - Hamburg, Kolloquium über Mathematische Statistik und Stochastische Prozesse, May 2024

Large deviations from porous media and gradient flow structures - Seoul, SNU, Probability seminar, April 2024

Large deviations from porous media and gradient flow structures - London, Imperial College, February 2024

Large deviations from porous media and gradient flow structures - ESI, Wien, February 2024

Large deviations from porous media and gradient flow structures - CIRM, Marseille, January 2024

Large deviations from porous media and gradient flow structures

**2023**

- Paris, Institut Henri Poincaré, December 2023

Large deviations from porous media and gradient flow structures - Darmstadt, Kolloquium, November 2023

From fluctuations in conservative systems, to large deviations, to PDEs with irregular coefficients - TU Berlin, October 2023

Gamma-convergence and PDEs with irregular coefficients in large deviations theory - Prague, Summer school “Stochastics in Fluids”, August 2023

Fluctuations, SPDEs, and Fluids - SCALES conference, Multiscale Modelling of Complex Systems, Mainz, June 2023

Fluctuations in conservative systems and SPDEs - FOCM 2023, Paris, June 2023

Stochastic partial differential equations arising in self-organized criticality - AIMS 2023, Wilmington, June 2023

Non-equilibrium large deviations and PDEs with irregular coefficients - The 24th Midrasha Mathematicae Random Schrödinger Operators and Random Matrices, IIAS, Jerusalem, May 2023

Fluctuations in conservative systems and SPDEs - Nederlands Mathematics Congres (NMC, Dutch Mathematical Congress) , April 2023

Fluctuations in conservative systems and SPDEs - ISTA, March 2023

Fluctuations in conservative systems and SPDEs - Essen, GPSD 2023, March 2023

Cellular automata in self-organized criticality and their continuum limits - Konstanz, KWIM, February 2023

Fluctuations in conservative systems and SPDEs

**2022**

- Berlin, DMV, September 2022

Conservative SPDEs as fluctuating continuum models and non-equilibrium large deviations - Berlin, Stochastic & Rough Analysis, August 2022

Non-equilibrium large deviations and parabolic-hyperbolic PDE with irregular drift - Malaga, XVIII International Conference on Hyperbolic Problems, Theory, Numerics, Applications, June 2022

Non-equilibrium large deviations and parabolic-hyperbolic PDE with irregular drift - Vienna, CHS, Workshop „Stochastic Dynamics“, June 2022

Lyapunov exponents and synchronization by noise for systems of SPDEs. - Montreal, CRM, Workshop: Unifying concepts in PDEs with randomness , May 2022

Fluctuations in conservative systems and SPDEs.

**2021**

- Leeds, Probability and Financial Maths Seminar (online), October 2021

The stochastic thin film equation. - CSH Workshop “Stochastic Dynamics for Complex Systems”, Vienna (online), September 2021

Synchronization for the stochastic quantisation equation. - Stochastiktage, Mannheim (online), September 2021

Stochastic thin films. - Stochastiktage, Mannheim (online), September 2021

Fluctuations in non-equilibrium and stochastic PDE. - Imperial College London, Graduate School Mathematics of Random Systems, September 2021

Stochastic PDE, non-equilibrium fluctuations and large deviations. - Bath, PDE and Randomness, September 2021

The stochastic thin film equation. - Indo-German Workshop on Artificial Intelligence, September 2021

Some aspects in the mathematics of machine learning. - TU Delft (online), Seminar Analysis and Applications June 2021

*Stochastic PDE, non-equilibrium fluctuations and large deviations.* - Duke University and UNC Chapel Hill (online), Probability Seminar, April 2021

*Large deviations for conservative, stochastic PDE and non-equilibrium fluctuations.* - CRC 1114 Scaling Cascades in Complex Systems, FU Berlin (online), March 2021

*Conservative, stochastic PDE and non-equilibrium fluctuations.*

**2020**

- Asia-Pacific Analysis and PDE Seminar, December 2020

*Large deviations for conservative, stochastic PDE and non-equilibrium fluctuations.* - Würzburger Mathematisches Kolloquium, December 2020

*Large deviations for conservative, stochastic PDE and non-equilibrium fluctuations.* - Beijing, October 2020

Webinar on stochastic analysis

Chinese Academy of Sciences & Beijing Institute of Technology

*Large deviations for conservative, stochastic PDE and non-equilibrium fluctuations.* - Technische Universität Chemnitz, September 2020

DMV Annual Meeting 2020, Minisymposium: Nonlocal phenomena and regularity for stochastic evolution equations

Optimal regularity for the porous medium equation. - Technische Universität Chemnitz, September 2020

DMV Annual Meeting 2020, Minisymposium: Nonlinear PDEs & Probability

*Large deviations for conservative, stochastic PDE and non-equilibrium fluctuations.* - Edinburgh, January 2020

North British Probability Seminar

*Large deviations in interacting particle systems and**stochastic PDE.* - Universität Duisburg-Essen, January 2020

Oberseminar Stochastik

*Stochastic thin film equations.*

**2019**

- Bonn, Hausdorff Center for Mathematics, November 2019

Workshop: Stochastic Fluid Dynamics

*Large deviations in interacting particle systems and**stochastic PDE.* - University of Chicago, October 2019

CAMP (Computational, Applied Mathematics and PDE) Seminar

*Nonlinear stochastic partial differential equations in**nonequilibrium statistical mechanics.* - Penn State University, October 2019

PDEs and Applications in Life Sciences

*Nonlinear stochastic partial differential equations in**nonequilibrium statistical mechanics.* - Bonn, Hausdorff Center for Mathematics, October 2019

Workshop: SPDE day – recent progress on quasilinear equations

*Large deviations in interacting particle systems and**stochastic PDE.* - Münster, August 2019

Dynamics, random media and universality of complex physical systems

*Large deviations in interacting particle systems and**stochastic PDE.* - MPI Leipzig, August 2019

First Berlin – Leipzig Workshop on Fluctuating Hydrodynamics

*Large deviations in interacting particle systems and**stochastic PDE.* - Pisa, July 2019

Recent Trends in Stochastic Analysis and SPDEs

*Optimal regularity for the porous medium equation.* - Equadiff, Leiden, July 2019

Random dynamical systems for stochastic PDE with nonlinear noise. - Imperial college, London, July 2019

Paths between Probability, PDEs, and Physics: Conference 2019

*Optimal regularity for the porous medium equation.* - Bielefeld, June 16, 2019

Colloquium

*Optimal regularity for the porous medium equation.* - Heidelberg, Mai 2nd, 2019

Applied Analysis Seminar

*Optimal regularity for the porous medium equation.* - C.I.R.M., Luminy, April 26, 2019

Random Partial Differential Equations

*Stochastic scalar conservation laws and Hamilton-Jacobi equations.* - Collège de France, Paris, April 2019

*Optimal regularity for the porous medium equation.* - Jena, April 2019

Mitteldeutscher Stochastik-Workshop

*Generation of stochastic flows for stochastic PDE with**non linear noise.* - Zuse Institute Berlin (ZIB), March 2019

New Directions in Stochastic Analysis: Rough Paths, SPDEs and Related

Topics

*Generation of stochastic flows for stochastic PDE with**non linear noise.* - WWU Münster, February 2019

5th Applied Math Symposium Münster – Transport, Mixing and Fluids

*Well-posedness by noise for nonlinear PDE.*

**2018**

- TU Berlin, December 2018

Nonlinear Stochastic Evolution Equations: Analysis, Numerics and Applications

*Generation of random dynamical systems for SPDE with non linear noise .* - The Isaac Newton Institute, Cambridge, December 2018

Scaling limits, rough paths, quantum field theory

*Generation of random dynamical systems for SPDE with non linear noise.* - University Cardiff, November 2018

*Generation of random dynamical systems for SPDE with non linear noise.* - IMECC-UNICAMP, Campinas, August 2018

ICM 2018 satellite meeting “Stochastic Analysis and Applications”

*Path-by-path regularization by noise for scalar conservation laws.* - TU Delft, July 2018

Harmonic Analysis for Stochastic PDEs

*Optimal regularity for the porous medium equation.* - Taipei, July 2018

The 12th AIMS Conference on Dynamical Systems, Differential Equations and Applications

Section: Harmonic analysis

*Optimal regularity for the porous medium equation.* - Taipei, July 2018

The 12th AIMS Conference on Dynamical Systems, Differential Equations and Applications

Section: SPDE

*Path-by-path regularization by noise for stochastic scalar conservation laws.* - Gothenburg, June 2018

SPA 2018- 40th Conference on Stochastic Processes and their Applications

*Path-by-path regularization by noise for scalar conservation laws.* - LSAA Växjö, Schweden, June 2018

Sixth Linnaeus University Workshop in Stochastic Analysis and Applications

*Generation of random dynamical systems for SPDE with non linear noise .* - CIRM, Marseille, May 2018

Conference “Stochastic Partial Dierential Equations”

*Path-by-path regularization by noise for scalar conservation laws.* - Stralsund, April 2018

Workshop: Nonlinear and Nonlocal Evolution Equations and Stochastic

Methods

*Optimal regularity for the porous medium equation.* - Universität Bonn, April 2018

Stochastik Kolloquium

*Path-by-path regularization by noise for scalar conservation laws.* - Universität Münster, April 2018

Stochastik Kolloquium

*Path-by-path regularization by noise for scalar conservation laws.* - Universität Bielefeld, March 2018

Bielefeld – Edinburgh – Swansea Stochastic Spring

*Optimal regularity for the porous medium equation .* - Scuola Normale Superiore di Pisa, March 2018

*Path-by-path regularization by noise for scalar conservation laws.* - Université de Cergy-Pontoise, Paris, February 2018

*Path-by-path regularization by noise for scalar conservation laws .* - University of Warwick, January 2018

*Path-by-path regularization by noise for scalar conservation laws .* - Imperial College London, February 2018

*Path-by-path regularization by noise for scalar conservation laws .* - Universität Ulm, Januar 2018

*Regularization by noise.* - Universität Bielefeld, Januar 2018

*Regularization by noise.*

**2017**

- Universität Halle-Wittenberg, December 2017

Kolloqium

*Regularization by noise – nonlinearity and duality.* - MPI MIS Leipzig, November 2017

Mitteldeutscher Stochastik Workshop

*Path-by-path regularization by noise for scalar**conservation laws.* - Paris-London University of Salzburg, September 2017

19th ÖMG Congress and Annual DMV Meeting

*Path-by-path regularization by noise for scalar conservation laws.* - TU Kaiserslautern, September 2017

Japanese-German Open Conference on Stochastic Analysis 2017

*Path-by-path regularization by noise for scalar**conservation laws .* - GSSI Gran Sasso Science Institute, l’Aquila, August 2017

Workshop/School on Stochastic PDEs, Mean Field Games and Biology

Lecture 1:*, Lecture 2:* -
Universität Duisburg-Essen, July 2017

Analysis Seminar

Path-by-path regularization by noise for scalar conservation laws

- Edinburgh, July 2017

International Workshop on BSDEs, SPDEs and their Applications

*Path-by-path regularization by noise for scalar**conservation laws*

- Sheffield, July 2017

Interacting Systems and SPDEs

*Well-posedness by noise for scalar conservation laws*

- Universität Augsburg, June 2017

*Well-posedness by noise for scalar conservation laws.*

- University of Oxford, May 2017

Stochastic Analysis Seminar

*Well-posedness by noise for scalar conservation laws*

- University of Bath, May 2017

*Well-posedness by noise for scalar conservation laws.*

- University of Maryland, CSCAMM, April 2017

Selected topics in transport phenomena: deterministic and probabilistic aspects

*Regularization by noise for nonlinear SPDE*

- Warnemünde, March 2017

Workshop: Nonlinear and Nonlocal Evolution Equations and Stochastic

Methods

*Well-posedness by noise for scalar conservation laws.*

- RWTH Aachen, March 2017

Spring School on Multiscale Modelling

*Well-posedness and regularization by noise for nonlinear PDE.*

- Universität Leipzig, January 2017

*Well-posedness by noise for PDE.*

**2016**

- Penn State University, November 2016

Theoretical Biology Seminar

*Well-posedness by noise for PDE and symmetry breaking in cell motility.*

- Technische Universität Berlin, November 2016

Nonlinear Stochastic Evolution Equations: Analysis and Numerics

*Regularization and well-posedness by noise.*

- Universität Bielefeld, October 2016

Stochastic Partial Differential Equations and Related Fields

*Regularization and well-posedness by noise.*

- Universität Leipzig, September 2016

*Regularisierung und Wohlgestelltheit durch Rauschen**.*

- TU Berlin, July 2016

7th European Congress of Mathematics

*Semi-discretization for stochastic scalar conservation laws**with multiple rough fluxes.*

- Orlando, July 2016

The 11th AIMS Conference on Dynamical Systems, Differential Equations and Applications

*Well-posedness and regularization by noise for nonlinear PDE.*

- Martin-Luther Universität Halle, July 2016

*Regularization by noise.*

- Beijing, June 2016

The 8th International Conference on Stochastic Analysis and Its Applications

*Stochastic scalar conservation laws.*

- Levico, June 2016

Stochastic Partial Differential Equations and Applications – X

*Regularization by noise.*

- MPI Leipzig, April 2016

Berlin-Leipzig workshop on analysis and stochastics

*Regularization by noise.*

- Imperial College, London, January 2016

Stochastic Analysis, Rough paths, Geometry

*Stochastic scalar conservation laws.*

**2015**

- TU Dresden, November 2015

Stochastik & Analysis Seminar

*Stochastic scalar conservation laws.*

- Universidad de los Andes, Bogota, November 2015

*Stochastic scalar conservation laws.*

- University of Chicago, October 2015

CAMP (Computational, Applied Mathematics and PDE) Seminar

*Stochastic scalar conservation laws.*

- L’Université de Lyon, July 2015

Equadiff 2015, Section: Stochastic dynamics

*Synchronization by noise for order-preserving random dynamical systems.*

- L’Université de Lyon, July 2015

Equadiff 2015, Section: Stochastic PDEs

*Stochastic scalar conservation laws.*

- Banff International Research Station (BIRS), January 2015

Workshop on Random Dynamical Systems and Multiplicative Ergodic Theorems

*Synchronization by noise.*

**2014**

- Technische Universität Dortmund, Dezember 2014

*Synchronisation durch Rauschen*.

- Technische Universität Berlin, September 2014

RTG 1845 Stochastic Analysis with Applications in Biology, Finance and Physics Workshop on Stochastics and Dynamics

*Synchronization by noise*.

- Universidad Autónoma de Madrid, July 2014

The 10th AIMS Conference on Dynamical Systems, Differential Equations and Applications

Section: Stochastic and deterministic dynamical systems and applications

*Synchronization of long-time asymptotics by noise.*

- Universidad Autónoma de Madrid, July 2014

The 10th AIMS Conference on Dynamical Systems, Differential Equations and Applications

Section: Stochastic Partial Differential Equations

*Finite time extinction for stochastic sign fast diffusion and self-organized criticality.*

- University of Illinois at Chicago, March 2014

Applied Mathematics Seminar

*Finite time extinction for stochastic sign fast diffusion and self-organized criticality.*

- University of Chicago, February 2014

CAMP (Computational, Applied Mathematics and PDE) Seminar

*Finite time extinction for stochastic sign fast diffusion and self-organized criticality.*

- Wittenberg, January 2014

Infinite Dimensional Stochastic Systems

*Finite time extinction for stochastic sign fast diffusion and self-organized criticality.*

- Levico Terme (Trento), January 2014

Stochastic Partial Dierential Equations and Applications – IX,

*Finite time extinction for stochastic sign fast diffusion and self-organized criticality.*

**2013**

- Technische Universität Berlin, November 2013

Recent Trends in Differential Equations: Analysis and Discretisation Methods,

*Finite time extinction for stochastic sign fast diffusion and self-organized criticality.*

- Universität Bielefeld, October 2013

Sixth Workshop on Random Dynamical Systems

*Finite time extinction for stochastic sign fast diffusion and self-organized criticality.*

- Universität Bielefeld, October 2013

Opening Workshops: From Extreme Matter to Financial Markets

*Finite time extinction for stochastic sign fast diffusion and self-organized criticality.*

- Seoul National University, October 2013

First Bielefeld-SNU Joint Workshop in Mathematics

*Qualitative behavior of quasilinear SPDE.*

- Universität Leipzig, September 2013

Dirichlet Forms and Applications. German-Japanese Meeting on Stochastic Analysis

*Finite speed of propagation for stochastic porous media equations.*

- ETH Zürich, September 2013

Summer School: RTG 1845 (Berlin) – Summer School

*Finite speed of propagation for stochastic porous media equations.*

- Universität Bielefeld, August 2013

Workshop: Bielefeld Stochastic Summer (CRC),

*Finite time extinction for stochastic sign fast diffusion and self-organized criticality.*

- Universität Bielefeld, 18th July 2013

Conference: Stochastics and Real World Models 2013

*Finite speed of propagation for stochastic porous media equations.*

- Torun, 8th June 2013

Conference: German-Polish Joint Conference on Probability and Mathematical Statistics

*Finite speed of propagation for stochastic porous media equations.*

- Centro Di Ricerca Matematica, Ennio De Giorgi, Pisa, 23rd May 2013

Conference: Probability and PDEs

*Stabilization of long-time asymptotics by noise.*

- Technische Universität Berlin, 13th March 201

Conference: 5th Spring School on Evolution Equations

(Analytical and Numerical Aspects of Evolution Equations)

*Finite speed of propagation for stochastic porous media equations.*

**2012**

- Mathematisches Forschungsinstitut Oberwolfach, 19th August 2012

Conference: Rough Paths and PDEs

*Spatial rough path lifts of stochastic convolutions. (MFO report:*)

- Universität Münster, 23th June 2012

Nordwestdeutsches Funktionalanalysis-Kolloquium

*Strong Solutions for Stochastic Partial Differential Equations of Gradient Type*.

- Technische Universität Berlin, 15th June 2012

Fachgruppe Differentialgleichungen (Prof. Dr. Etienne Emmrich)

*Strong Solutions for Stochastic Partial Differential Equations of Gradient Type.*

- Delft University of Technology, 21th May 2012

Analysis Colloquium

*Strong Solutions for Stochastic Partial Differential Equations of Gradient Type.*

- University of Warwick, 19th April 2012

EPSRC Symposium Workshop – Stochastic Analysis and SPDEs

*Stochastic dynamics induced by porous media equations with space-time linear multiplicative noise.*

- Max-Planck-Institut für Mathematik in den Naturwissenschaften, 11th April 2012

Arbeitsgemeinschaft Angewandte Analysis

*Stochastic dynamics induced by porous media equations with linear multiplicative space-time noise.*

- Humboldt-Universität zu Berlin, 23th February 2012

RTG 1845, “Stochastic Analysis with Applications in Biology, Finance and Physics”

*Stochastic Flows induced by Stochastic Partial Differential Equations.*

- University of Bielefeld, 13. January 2011

IGK Seminar talk

*Random attractors for degenerate stochastic partial differential equations.*

**2011**

- Bielefeld, 13th December 2011

PhD defense talk

*Stochastic Flows induced by Stochastic Partial Differential Equations.*

- Bad-Herrenalb, 12th October 2011

Evolution Equations: Randomness and Asymptotics

*Random attractors for stochastic porous media equations perturbed by space-time linear multiplicative noise*.

- Bonn University, 5th September 2011

5th International Conference on Stochastic Analysis and its Applications, 2011

*Random attractors for stochastic porous media equations perturbed by space-time linear multiplicative noise*.

- Bielefeld University, 19th July 2011
Stochastics and Real World Models 2011Annual joint workshop of the International Graduate College “Stochastics and Real World Models” Beijing – Bielefeld 2011,

- Technical University of Berlin, 1st April 2011

Spring meeting Beijing/Bielefeld – Berlin/Zurich 2011,

*Strong Solutions for Stochastic Partial Differential Equations of Gradient Type.*

- Technical University of Berlin, 22. February 2011

Oberseminar Stochastische Analysis

*Random attractors for a class of stochastic partial differential equations driven by additive general noise.*

talk:

- Marienfeld, 15. February 2011

Bielefeld Graduate School in Theoretical Sciences, Soft Opening Workshop – February 14th & 15th 2011

*Stochastic Partial Differential Equations and Random Dynamical Systems.*

- University of Bielefeld, 26. January 2011

IGK Seminar talk

(Analytically) Strong Solutions for Stochastic Partial Differential Equations of Gradient Type.

**2010**

- University of Essen, 26. June 2010

Nordwestdeutsches Funktionalanalysis-Kolloquium.

Random Attractor for the Stochastic Porous Medium Equation

- Academy of Mathematics and System Science, 7. May 2010

Chinese-German Meeting on Stochastic Analysis and Related Fields

Random Attractors for Stochastic Porous Media Equations*.*

**Posters:**

*Isaac Newton Institute, Cambridge, 10-14th September 2012*

Finite Speed of Propagation for Stochastic Porous Media Equations.*Random attractors for stochastic porous media equations perturbed by space-time linear multiplicative noise*.- University of Bielefeld, 29. January 2010

Qualitative Behaviour of Stochastic Evolution Equations.