Example One This Workshop is part of the
IRP on Higher Homotopical Structures​
Homotopy Theory
and Group Theory

Workshop on Homotopy Theory and Group Theory (IRP Higher Homotopical Structures)

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From July 05, 2021
to July 09, 2021

This workshop will be held in a hybrid format. This means that participants will have the choice of participating in person or virtually. If you choose the On-line option, please, mark "reservation" at the end of the process and you will be added to the participants list (no payment will be required).

Registration deadline 27 / 06 / 2021


♦ On-site: 60 €
♦ Online: free registration


This workshop is dedicated to the fruitful interplay between homotopy theory and group theory, including connections with representation theory. Through talks by experts in the area, participants will be updated on recent advances in these directions, paving the way for further developments.

Workshop’s ​information

The workshop is planned in a hybrid format, with the hope that many of the talks can take place face to face in Barcelona, with video connection to

remote speakers and participants.


Carles Broto Universitat Autònoma de Barcelona – CRM
Joachim Kock Universitat Autònoma de Barcelona – CRM
Albert Ruiz Universitat Autònoma de Barcelona – CRM


Andy Chermak  Kansas State University
Ivo Dell’Ambrogio Université de Lille
Jesper Grodal  University of Copenhagen
Ellen Henke Technische Universität Dresden
Radha Kessar  City, University of London
Henning Krause  Universität Bielefeld
Janina Letz Universität Bielefeld
Jesper Møller  University of Copenhagen
Bob Oliver  Université de Paris 13
Irakli Patchkoria University of Aberdeen
Jason Semeraro University of Leicester
Beren Sanders UCLA
Greg Stevenson University of Glasgow

Contributed talks 

A few slots are available for contributed talks.

Please contact the organiser Joachim Kock (kock AT mat.uab.cat) if you would like

to give a talk. Please note that this does not exclude you from registering through the activity’s webpage.           

Please do so before 28/06.

Resolutions will be sent by: 29/06/21

List of participants 

Click to open list

Lodging information

  • For lodging in the area please click here​
  • For off-campus and family accommodation click here​​​


For inquiries about the activity please contact the research programs coordinator Ms. Núria Hernández at nhernandez@crm.cat​​