Activities

The presented list of conferences, seminars and workshops are connected with the ERC project “EllipticPDE”. The full list of Prof. Xavier Ros-Oton’s participation as invited speaker can be found here.


CONFERENCES, SYMPOSIUMS and WORKSHOPS

Title of the conference: 14th AIMS Conference on Dynamical Systems, Differential Equations and Applications
Hosting Institution: New York University at Abu Dhabi, UAE
Date: 16-20 December 2024
Invited speaker: Xavier Ros-Oton

Title of the conference: New trends in Nonlinear PDEs, Physics and Geometry
Hosting Institution: Banff International Research Station (BIRS), Granada, Spain
Date: 22-26 January 2024
Invited speaker: Xavier Ros-Oton

Title of the workshop: Workshop on Degenerate and Singular Diffusion
Hosting Institution: ICMAT, Madrid, Spain
Date: 10-13 October 2023
Invited speaker: Xavier Ros-Oton

Title of the conference: 10th International Congress on Industrial and Applied Mathematics. Nonlinear and nonlocal models: analysis and numerics.
Hosting Institution: Waseda University, Tokyo, Japan
Date: 20-25 August 2023
Invited speaker: Marvin Weidner

Title of the conference: Nonlinear Analysis and its applications in Geometry
Hosting Institution: Academy of Mathematics and System Science, Beijing, China
Date: 20 July 2023
Title of the talk: The singular set in the Stefan problem
Invited speaker: Xavier Ros-Oton

Title of the workshop: 2023 Thematic Period PDEs ICMAT-UAM – Non-linear elliptic PDE
Hosting Institution: ICMAT, Madrid
Date: 10-14 July 2023
Title of the talk: Parabolic obstacle problems with critical or supercritical scaling
Invited speaker: Xavier Ros-Oton

Title of the conference: The Tenth Congress of Romanian Mathematicians
Hosting Institution: University of Pitesti
Date: 30 June – July 5 2023
Title of the talk: The nonlocal Bernstein technique and the nonlocal obstacle problem
Invited speaker: Marvin Weidner

Title of the workshop: Meeting on nonlinear evolution PDEs, fluid dynamics and transport equations
Hosting Institution: Majorana Center, Erice, Italy
Date: 25-31 May 2023
Title of the talk: The singular set in the Stefan problem
Invited speaker: Xavier Ros-Oton

Title of the conference: Nonlocal operators and Markov processes III
Hosting Institution: Będlewo Conference Center
Date: 20-24 March 2023
Title of the talk: Semiconvexity and the nonlocal obstacle problem
Invited speaker: Marvin Weidner

Title of the conference: Nonlocal Equations: Analysis and Numerics
Hosting Institution: Bielefeld University
Date: 6-10 March 2023
Title of the talk: Bernstein method for nonlocal operators
Invited speaker: Marvin Weidner

Title of the conference: Nonlocal and Local Coupled Equations
Hosting Institution: Universidad de la República, Montevideo
Date: 13-17 February 2023
Title of the talk: Bernstein method for nonlocal operators
Invited speaker: Marvin Weidner

Title of the workshop: VI Congreso de Jóvenes Investigadores de la RSME
Hosting Institution: Universidad de León
Date: 6-10 February 2023
Title of the talk: Bernstein method for nonlocal operators
Invited speaker: Marvin Weidner

Title of the workshop: VI Congreso de Jóvenes Investigadores de la RSME
Hosting Institution: Universidad de León
Date: 6-10 February 2023
Title of the talk: Generic regularity of free boundaries for the thin obstacle problem
Invited speaker: Clara Torres-Latorre

Title of the conference: Geometric PDE Workshop
Hosting Institution: University of Warwick, UK
Date: 12-16 December 2022
Invited speaker: Xavier Ros-Oton

Title of the conference: Heat Kernels, Stochastic Processes and Functional Inequalities
Hosting Institution: MFO Oberwolfach
Date: 30 October – 5 November 2022
Title of the talk: Heat kernel estimates for nonsymmetric nonlocal operators
Invited speaker: Marvin Weidner

Title of the conference: Geometric aspects of nonlinear PDE
Hosting Institution: Institut Mittag-Leffler, Stockholm, Sweden
Date: 30 October – 5 November 2022
Invited speaker: Xavier Ros-Oton

Title of the conference: Partial differential equations and related functional inequalities
Hosting Institution: Accademia dei Lincei, Rome, Italy
Date: 29-30 September 2022
Title of the talk: The singular set in the Stefan problem
Invited speaker: Xavier Ros-Oton

Title of the conference: BGSMath Junior Meeting
Hosting Institution:
Barcelona graduate School of Mathematics (BGSMath)
Date: 5-7 September 2022
Invited speaker/Plenary talk:
Xavier Ros-Oton

Title of the conference: O. Ladyzhenskaya centennial conference on PDEs
Hosting Institution: Euler International Mathematical Institute, St. Petersburg, Russia.
Date: 16-22 July 2022 * remote participation.
Keynote speaker: Xavier Ros-Oton

Title of the conference: O. Ladyzhenskaya centennial conference on PDEs
Hosting Institution: Euler International Mathematical Institute, St. Petersburg, Russia.
Date: 16-22 July 2022
Title of the talk: Optimal regularity for supercritical parabolic obstacle problems
Contributed talk: Clara Torres-Latorre

Title of the workshop: Probability/PDE Interactions: Interface Models and Particle Systems
Hosting Institution: CIRM Marseille
Date: 25-29 April 2022
Title of the talk: Generic regularity of free boundaries for the obstacle problem in R3
Invited speaker: Xavier Ros-Oton

Title of the workshop: Deterministic and stochastic fractional differential equations and jump processes
Hosting Institution: Isaac Newton Institute for Mathematical Sciences, UK.
Dates: 21-25 February 2022
Title of the talk: The Neumann problem for the fractional Laplacian
Invited speaker: Xavier Ros-Oton

Title of the workshop: Workshop: PDE’s in presence in Rome.
Hosting Institution: Sapienza Università di Roma
Date: 16-18 February 2022
Title of the talk: Optimal regularity for supercritical parabolic obstacle problems
Invited speaker: Xavier Ros-Oton

Title of the workshop: Computation, Analysis and Applications of PDEs with Nonlocal and Singular Operators.
Hosting Institution: National University of Singapore
Date: 7-11 February 2022
Title of the talk: The Neumann problem for the fractional Laplacian
Invited speaker: Xavier Ros-Oton

Title of the conference: BYMAT2020, Bringing Young Mathematicians Together
Hosting Institution
: Faculty of Mathematics and Science, University of Valencia
Date: 1-3 December 2021
Title of the talk: Boundary Harnack inequalities with right hand side
Contributed talk: Clara Torres-Latorre

Title of the conference: 15th International Conference on Free Boundary Problems
Hosting Institutions:
Weierstrass Institute for Applied Analysis and Stochastics, MATH+, the Berlin Mathematics Research Center and Humboldt-Universität zu Berlin
Date: 13– 17 September, 2021
Invited speaker/Plenary talk:
Xavier Ros-Oton

Title of the workshop: Regulatory Theory for Free Boundary and Geometric Variational Problems.
Hosting Institution: Centro Internazionale di Ricerca Matematica – Fondazione Bruno Kessler, Trento, Italy
Dates: 5-10 September 2021 * remote participation.
Invited speaker: X. Ros-Oton

Title of the workshop: New Trends in Nonlinear Diffusion: a Bridge between PDEs, Analysis, and Geometry
Hosting Institution:
Banff International Research Station for Mathematical Innovation and Discovery, Oaxaca
Date: 5-10 September, 2021
Invited speaker:
Xavier-Ros Oton

Title of the conference: BGSMath Junior Meeting
Hosting Institution:
Barcelona graduate School of Mathematics (BGSMath)
Date: 1-3 September, 2021
Invited speaker/Plenary talk:
Xavier Ros-Oton

Title of the symposium: SIAM Annual Meeting 2021, minisymposium on Nonlocal Problems
Hosting Institution
: Society for Industrial and Applied Mathematics, Spokane, United States
Date: 19-23 July 2021
Invited speaker:
Xavier Ros-Oton

Title of the conference: MCA2021, Mathematical Congress of the Americas
Hosting Institution: Mathematical Council of the Americas
Date: 9-27 July 2021
Title of the talk: Uniqueness and convexity of Whitham’s highest cusped wave II
Attendee: Bruno Vergara Biggio

Title of the conference: Geometric and functional inequalities and recent topics in nonlinear PDEs
Hosting Institution:
Purdue University, Department of Mathematics, Indiana, United States
Date: February 28 and March 1 2021
Invited speaker:
Xavier Ros-Oton

Title of the conference: 2020 Fields Medal Symposium
Hosting Institution:
The Fields Institute, Toronto, Canada
Date: October 19 – 23, 2020
Invited speaker:
Xavier Ros-Oton

Title of the conference: Nonlinear Waves and their Applications
Hosting Institution:
International Centre for Mathematical Sciences (ICMS), Edinburgh, United Kingdom
Date: 15 July 2020
Lecture Topic:
Uniqueness and convexity of Whitham’s highest cusped wave
Invited speaker:
Bruno Vergara

Title of the conference: Recent Progress in Nonlocal Modeling, Analysis, and Computation (NMAC20)
Date: June 2020
Invited speaker:
Xavier Ros-Oton

Title of the workshop: IMI Workshop in PDEs
Hosting Institution:
Instituto de Matemática Interdisciplinar,Instituto de Matemática Interdisciplinar UCM, Madrid
Date: 24 February 2020
Invited speaker:
Xavier Ros-Oton

Title of the workshop: Wave Equations
Hosting Institution:
Queen Mary University of London
Date: January 2020
Lecture Topic: Carleman estimates with sharp weights and boundary observability for wave operators with critically singular potentials
Invited speaker: Bruno Vergara

Title of the workshop: Analysis & Probability
Hosting Institution:
Cardiff, Wales
Date: December 2019
Invited speaker/Plenary talk:
Xavier Ros-Oton

Title of the conference: 12th Americas Conference on Differential Equations and Nonlinear Analysis, Special Session: Fluid dynamics
Hosting Institution: CIMAT, Guanajuato
Date: 9-13 December 2019
Invited speaker:
Bruno Vergara

Title of the workshop: In honor of Alessio Figalli
Hosting Institution:
School of Mathematics and Statistics, Universitat Politecnica de Catalunya
Date: 21 November, 2019
Lecture Topic:
Generic regularity in free boundary problems
Invited speaker:
Xavier Ros-Oton

Title of the conference: Dynamics, Equations and Applications
Hosting Institution:
University of Science and Technology, Kraków, Poland
Date: 16-20 September 2019
Lecture Topic:
Convexity of Whitham’s Highest Wave
Invited speaker:
Bruno Vergara

Title of the conference: ICIAM 2019, Special session on “Trends in nonlocal PDEs”
Hosting Institution:
The International Congress on Industrial and Applied Mathematics (ICIAM), Valencia, Spain
Date: 15-19 July, 2019
Lecture Topic:
On the regularity of the free boundary in the thin obstacle problem
Invited speaker:
Xavier Ros-Oton

Title of the conference: ICIAM 2019, Special session on “Analysis of nonlinear operators”
Hosting Institution:
The International Congress on Industrial and Applied Mathematics (ICIAM), Valencia, Spain
Date: 15-19 July, 2019
Lecture Topic:
Generic regularity of free boundaries for the obstacle problem in R³
Invited speaker: Xavier Ros-Oton

Title of the conference: Barcelona Analysis Conference 2019
Hosting Institution:
Barcelona Analysis Seminar and the Mathematical Analysis research groups in Barcelona
Date: 25-28 June, 2019
Lecture Topic:
On the size of the singular set in the Stefan problem
Invited speaker/Plenary talk:
Xavier Ros-Oton

Title of the conference: Biennial Conference of the Royal Spanish Mathematical Society
Hosting Institution:
Royal Spanish Mathematical Society, Santander
Date: 4-8 February, 2019
Lecture Topic:
Generic regularity of free boundaries for the obstacle problem in R
Invited speaker/Plenary talk:
Xavier Ros-Oton

SEMINARS and COLLOQUIUMS

Title of the seminar: Forschungsseminar Diskrete Spektralgeometrie
Hosting Institution: Potsdam University
Date: May 2023
Invited speaker: Marvin Weidner

Title of the seminar: Seminari Interdisciplinari per a Joves Investigadors en Mathemàtiques
Hosting Institution: CRM Barcelona
Date: May 2023
Invited speaker: Marvin Weidner

Title of the seminar: Zoom Seminar: Nonlocal operators, probability and singularities
Hosting Institution: Wroclaw University
Date: May 2023
Invited speaker: Marvin Weidner

Title of the seminar: VAREG seminar on free boundaries
Hosting Institution:
Università di Pisa
Date: March 2023
Invited speaker:
Clara Torres-Latorre

Title of the seminar: PDE Seminar
Hosting Institution:
Universidade Federal Fluminense
Date: February 2023
Invited speaker:
Xavier Ros-Oton

Title of the seminar: Analysis seminar
Hosting Institution:
Universitat de Barcelona
Date: January 2023
Invited speaker:
Clara Torres-Latorre

Title of the seminar: Seminar of Mathematical Physics Equations Group
Hosting Institution: University of Warsaw
Date: December 2022
Invited speaker: Marvin Weidner

Title of the seminar: Colloquium
Hosting Institution:
Universitat Autònoma de Barcelona
Date: November 2022
Invited speaker:
Xavier Ros-Oton

Title of the seminar: Colloquium
Hosting Institution:
Paris-Lodron University Salzburg
Date: November 2022
Invited speaker:
Xavier Ros-Oton

Title of the seminar: V. I. Smirnov Seminar on Mathematical Physics
Hosting Institution:
St. Petersburg State University
Date: November 2022
Invited speaker:
Xavier Ros-Oton

Title of the seminar: PDE seminar
Hosting Institution:
Hong Kong University of Science and Technology
Date: October 2022
Invited speaker:
Xavier Ros-Oton

Title of the seminar: Semiconvexity and the nonlocal obstacle problem
Hosting Institution: Charles University, Prague
Date: October 2022
Invited speaker: Marvin Weidner

Title of the seminar: ICREA Colloquium
Hosting Institution:
ICREA
Date: October 2022
Invited speaker:
Xavier Ros-Oton

Title of the seminar: Applied Mathematics seminar
Hosting Institution:
University of Utah
Date: September 2022
Invited speaker:
Xavier Ros-Oton

Title of the seminar: Analysis seminar
Hosting Institution:
École Polytechnique Fédérale de Lausanne
Date: May 2022
Invited speaker:
Clara Torres-Latorre

Title of the seminar: Geometric and Functional Analysis seminar
Hosting Institution:
University of Helsinki
Date: March 2022
Invited speaker:
Xavier Ros-Oton

Title of the seminar: Analysis seminar
Hosting Institution:
Sapienza Università di Roma
Date: February 2022
Invited speaker:
Xavier Ros-Oton

Title of the seminar: Inequalities on Function Spaces
Hosting Institution:
Corona Seminar
Date: February 2022
Invited speaker:
Xavier Ros-Oton

Title of the seminar: Analysis seminar
Hosting Institution:
Universitat de Barcelona
Date: December 2021
Invited speaker:
Clara Torres-Latorre

Title of the seminar: Analysis seminar
Hosting Institution:
Purdue University
Date: December 2021
Invited speaker:
Clara Torres-Latorre

Title of the seminar: Analysis seminar
Hosting Institution:
Universidad de la Laguna
Date: December 2021
Invited speaker:
Xavier Ros-Oton

Title of the seminar: Analysis seminar
Hosting Institution:
ETH Zurich
Date: September 2021
Invited speaker:
Xavier Ros-Oton

Title of the seminar: PDE
Hosting Institution:
Indian Institute of Technology, Delhi
Date: June 2021
Invited speaker:
Xavier Ros-Oton

Title of the seminar: PDE’s: Italia & España
Hosting institution:
Chair of Computational Mathematics, University of Deusto
Date: December 2020
Invited speaker:
Xavier Ros-Oton

Title of the seminar: Geometry seminar
Hosting Institution:
Stanford University
Date: December 2020
Invited speaker:
Xavier Ros-Oton

Title of the seminar: Analysis seminar
Hosting Institution:
University of Warwick
Date: November 2020
Invited speaker:
Xavier Ros-Oton

Title of the seminar: PDE seminar
Hosting Institution:
University of Western Australia
Date: September 2020
Invited speaker:
Xavier Ros-Oton

Title of the seminar: PDE seminar
Hosting Institution:
Shanghai Tech University
Date: April 2020
Invited speaker:
Xavier Ros-Oton

Title of the colloquium: Colloquium
Hosting Institution:
Department of Mathematics, University Carlos III de Madrid, Madrid
Date: 12 February, 2020
Lecture Topic:
Regularity of free boundaries in obstacle problems
Invited speaker:
Xavier Ros-Oton

Title of the seminar: Analysis Seminar
Hosting Institution:
Ecole Polytechnique Federale de Lausanne
Date: May 2019
Invited speaker:
Xavier Ros-Oton

Title of the seminar: Analysis Seminar
Hosting Institution:
University of Washington
Date: April 2019
Invited speaker:
Xavier Ros-Oton