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Summer school

JISD 2027

23rd School on Interactions between Dynamical Systems and Partial Differential Equations

14–18 June 2027

Auditorium, Centre de Recerca Matemàtica, Bellaterra

23rd School on Interactions between Dynamical Systems and Partial Differential Equations (JISD 2027)

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Advanced course / School
From June 14, 2027
to June 18, 2027

Venue: Centre de Recerca Matemàtica (CRM)

Room: Auditorium

Introduction

The School on Interactions between Dynamical Systems and Partial Differential Equations (JISD) is an international summer school that takes place in Barcelona since 2002. It was held at the School of Mathematics and Statistics of the Universitat Politècnica de Catalunya (UPC) until 2016 and at the Centre de Recerca Matemàtica (CRM) since 2017.

The JISD is an annual meeting between experts and young researchers in Dynamical Systems and Partial Differential Equations (PDEs). It is designed to encourage and enhance exchange of knowledge and methods, with the goal of advancing the study of cutting edge problems in the aforesaid fields of mathematics and with the aim of fostering the interaction among the participants. The symposium is aimed at local researchers, as well as scientists from the rest of Spain and foreign countries. It is organized into four advanced courses of about 6 hours and complemented by a poster session by young researchers. Throughout the latest editions the attendance numbers have ranged between 50 and 90 participants, mostly internationals.

A primary objective of the JISD is to attract talented young researchers who can present a poster to put them in condition to benefit from the exposure to world-leading experts and help them establish working relationships that could prove critical for their short- and long-term success. An especially strong effort has been devoted in past years to encourage the participation of undergraduates, PhDs and postdocs from developing countries and, more generally, young researchers who may encounter difficulties in accessing an adequate financial support.

Lecturers

Non-squeezing phenomena in finite and infinite dimensional Hamiltonian systems

Alberto Abbondandolo

Ruhr-Universität Bochum

AbstractTBP

Reeb flows in dimension 3 and Birkhoff sections

Anna Florio

Université Paris-Dauphine

AbstractTBP

Isoperimetric problems for eigenvalues of the Laplacian

Antoine Henrot

Université de Lorraine

AbstractTBP

Spectral geometry: old questions and new answers

David Krejčiřík

Czech Technical University

AbstractTBP

Organising committee

  • Xavier Cabré
    ICREA – Universitat Politècnica de Catalunya – CRM
  • Mar Giralt
    UPC
  • Marcel Guàrdia
    Universitat de Barcelona – CRM
  • Pau Martín
    Universitat Politècnica de Catalunya – CRM
  • Tomás Sanz
    Universitat de Barcelona – CRM
  • Tere M. Seara
    Universitat Politècnica de Catalunya – CRM
  • Frank Trujillo
    École Polytechnique – CNRS

Scientific committee

  • Scott Armstrong
    Courant Institute, New York University
  • Jean-Pierre Eckmann
    Université de Genève
  • Jean-Michel Roquejoffre
    Paul Sabatier University
  • Susanna Terracini
    Università di Torino

Schedule

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Registration

Registration fee€275Coffee breaks and lunch included
With a lodging grant€75
With a registration grant€0
Application deadlineTBP
Resolutions sent byTBP

Before registering for the activity, you will be asked to create a CRM web user account. Please note that both personal and academic information must be completed in the web user intranet.

After creating your CRM user account, you can log in on the activity webpage to complete your registration.

Payment information

Effective June 15th, 2026, bank transfer payments will no longer be accepted for any CRM activity. All registration fees must be paid by card to complete the registration process.

If your institution requires an invoice for reimbursement or administrative purposes, you can request it during the registration process. Once your registration fee has been paid, please send the proof of payment to comptabilitat@crm.cat. The invoice will be issued after the payment has been received and verified.

Poster contribution

Participants have the option to contribute with a poster presentation. Posters have to measure 841mm x 1189mm (A0).

To apply, please select the relevant option during the registration process.

IMPORTANT: if applying for a poster presentation in the registration process, it will also be necessary to fill in the following JISD 2027 – questionnaire for grant and poster presentation applicants.

Resolutions and the information on how to proceed for payment will be sent by the deadline indicated above.

Grants

In order to increase the number of young researchers participating in this activity, the CRM offers grants for registration fee (€0) and grants for lodging on-campus (reduced registration fee: €75).

To apply, you must complete the registration process. Please go to SIGN IN, on the top of the web, choose the “general registration” and in the OTHERS section the grant you wish to apply for, you will be asked to attach your CV. Please click on the Reservation option before finishing the process.

IMPORTANT: if applying for a grant and/or a presentation in the registration process, it will also be necessary to fill in the following Questionnaire.

Resolutions and the information on how to proceed for payment will be sent by the deadline indicated above.

List of participants

Name Institution

Practical information

Venue

Centre de Recerca Matemàtica

Edifici C, Campus de Bellaterra
08193 Bellaterra, Barcelona

Auditorium

Centre de Recerca Matemàtica

Accommodation

Where to stay, with the options the CRM keeps up to date.

Contact

For enquiries about this event, please contact the Head of Scientific Events, Ms Núria Hernández, at nhernandez@crm.cat.

Acknowledgements

Policies and commitments

CRM Events Code of Conduct
All activities organised by the CRM are required to comply with the CRM Events Code of Conduct.

Scam warning

We are aware of a number of current scams targeting participants at CRM activities concerning registration or accommodation bookings. If you are approached by a third party (eg travellerpoint.org, Conference Committee, Global Travel Experts or Royal Visit) asking for booking or payment details, please ignore them.

Please remember:
i) CRM never uses third parties to do our administration for events: messages will come directly from CRM staff
ii) CRM will never ask participants for credit card or bank details
iii) If you have any doubt about an email you receive please get in touch

Sustainable events
CRM sustainable events

We are committed to organising sustainable events that minimise environmental impact and create a positive legacy for the host community. We support organisers in designing events aligned with the UN 2030 Sustainable Development Goals, reducing negative environmental impacts and promoting responsible practices.

All materials provided during our activities are responsibly sourced, including recycled pens and plastic-free badges. We work with responsible suppliers, and our catering partners use fully compostable materials while offering vegetarian and vegan options, with at least one event day being fully vegetarian.

After the activity

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