Example One This Workshop is part of the
IRP on Higher Homotopical Structures​
HIGHER STRUCTURES
AND OPERADIC CALCULUS

Workshop on Higher Structures and Operadic Calculus (IRP Higher Homotopical Structures)

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Workshop
From June 21, 2021
to June 25, 2021
Registration deadline 13 / 06 / 2021

Introduction

Since their introduction 50 years ago, the notions of infinity-algebras (Stasheff), operads (May), model categories (Quillen), and higher categories (Boardman-Vogt) gave rise to powerful tools which made possible the resolution of open problems and prompted revolutions in many domains like algebraic topology (rational homotopy theory, faithful algebraic invariants of the homotopy type of spaces), deformation theory (formality theorems, formal moduli problems), and mathematical physics (quantisation of Poisson manifolds, quantum field theories), to name but a few. This theory of higher structures using operadic calculus is currently under rapid development and there is a need today to provide the community with a modern state of the art; this is the main goal of the present workshop, which will be accessible to a wide audience.​

Workshop’s ​information

Topics
  • Rational homotopy theory, Lie/L-infinity-models, Koszul duality, Maurer-Cartan spaces.
  • Configuration spaces, holonomy algebras, connections, associators, operads in groupoids, (prounipotent) Grothendieck-Teichmüller group.
  • Deformation theory, Maurer-Cartan elements, integration theory (gauge group, pre-Lie calculus, infinity-groupoids), formal moduli spaces.
  • Infinity-operads, formality theorems, Hodge theory (purity).
  • (Infinity-)modular operads, moduli spaces of curves, (profinite) Grothendieck-Teichmüller group.

Further information​

For inquiries please contact the Coordinator

Coordinator

Bruno Vallette  ​Université Sorbonne Paris Nord

Speaker​s

Alexander BERGLUND ​Stockholm University
​Damien CALAQUE ​Université de Montpellier
​Ricardo CAMPOS​​ ​CNRS, Université de Montpellier
Geoffroy HOREL ​Université Sorbonne Paris Nord
​Marcy ROBERTSON​ ​University of Melbourne

Schedule (tentative)

Click to open
MONDAY
June 21, 2021
TUESDAY
June 22, 2021
WEDNESDAY
June 23, 2021
THURSDAY
June 24, 2021
FRIDAY
June 25, 2021
09:00 – 10:30
Talk Talk Talk Talk Talk
10:30 – 11:00
​COFFEE BREAK
11:00 – 12:30
Talk Talk Talk Talk Talk
12:30 – 14:30
LUNCH
14:30 – 16:00
Talk Talk Talk Talk Talk
16:00 – 16:30
COFFEE BREAK
16:30 – 18:00

Discussion/

Exercises

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Exercises

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Exercises

List of participants 

Click to open list
Javier Aguilar Martín University of Kent
Xerxes Arsiwalla Universitat Pompeu Fabra
Matija Bašic University of Zagreb
Luciana Basualdo Bonatto University of Oxford
Joan Bellier-Millès Paul Sabatier University – Toulouse III
Clemens Berger Université Côte d’Azur
Federico Cantero Morán Universidad Autónoma de Madrid
Victor Carmona Universidad de Sevilla
Anish Chedalavada Anish Chedalavada
Emprin Coline École normale supérieure – Paris
David Corwin University of California at Berkeley
Pierre-Louis CURIEN Paris Diderot University – Paris 7
Sophie d’Espalungue University Lille 1: Sciences and Technologies
Andrey Glubokov Not provided
Tao Gong Beijing Normal University
Albin Grataloup University of Montpellier
Peiqi Gu Beijing Normal University
Samuel Hsu University of Illinois at Urbana–Champaign
Ángel Javier Alonso Hernández Universidad Autónoma de Madrid
Wilson Javier Forero Baquero Universitat Autònoma de Barcelona
David Kern University of Angers
Julien Korinman Waseda University
Manuel Krannich University of Cambridge
Kalin Krishna Indian Institute of Science Education and Research Thiruvananthapuram
Guillaume Laplante-Anfossi Guillaume Laplante-Anfossi
Sylvain Lavau Saint Petersburg State University
Samuel Lavenir Swiss Federal Institute of Technology in Lausanne
Yifan Li Beijing Normal University
Yingxin Li Beijing Normal University
Maxime Lucas University of Paris 13
Roy Magen Columbia University
Udit Mavinkurve Western University (The University of Western Ontario)
Thibaut Mazuir Thibaut Mazuir
Silvère Nédélec Federal University of Rio Grande do Sul
Jovana Obradovic Akademie ved Ceské republiky
Santiago Pineda Montoya Not provided
Hugo Pourcelot University of Paris 13
Amoolya Prasad University of Manchester
Qingrui Qu Beijing Normal University
Daniel Robert-Nicoud Daniel Robert-Nicoud
Chris Rogers Chris Rogers
Agustí Roig Universitat Politècnica de Catalunya
Yangyang Ruan Beijing Normal University
Pedro Tamaroff Trinity College Dublin
Yannic VARGAS Instituto Venezolano de Investigaciones Científicas
Ran Wang Beijing Normal University
Ben Ward Bowling Green State University
Yifan Wu Boston College
Runlei Xiao Université de Nice Sophia Antipolis
Xu-an Zhao Beijing Normal University
Pál Zsámboki Alfréd Rényi Institute of Mathematics
*Updated May 6, 2021

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​​