Higher-Order Interactions: The Next Frontier of Complex Systems

Presentations

• Consensus dynamics and opinion formation on hypergraphs

  ORAL · Invited

  March 18, 2022, 11:30 AM – March 18, 2022, 12:06 PM

  Presenters

  • Renaud Lambiotte

    • University of Oxford, UK
    • University of Namur

  Authors

  • Renaud Lambiotte

    • University of Oxford, UK
    • University of Namur

  • Michael Schaub

    • RWTH Aachen

  • Leonie Neuhauser

    • RWTH Aachen

  View abstract →

• Cluster synchronization on hypergraphs

  ORAL

  March 18, 2022, 12:06 PM – March 18, 2022, 12:18 PM

  Publication: - Salova, A., & D'Souza, R. M. (2021). Cluster synchronization on hypergraphs. arXiv preprint arXiv:2101.05464.
  - Salova, A., & D'Souza, R. M. (2021). Analyzing states beyond full synchronization on hypergraphs requires methods beyond projected networks. arXiv preprint arXiv:2107.13712.

  Presenters

  • Anastasiya Salova

    • Northwestern University

  Authors

  • Anastasiya Salova

    • Northwestern University

  • Raissa M D'Souza

    • University of California, Davis

  View abstract →

• Hypergraph assortativity: A dynamical systems perspective

  ORAL

  March 18, 2022, 12:18 PM – March 18, 2022, 12:30 PM

  Publication: Nicholas Landry and Juan G. Restrepo, "Hypergraph dynamics: assortativity and the expansion eigenvalue," Preprint, 2021. ArXiV:2109.01099

  Presenters

  • Nicholas Landry

    • University of Colorado, Boulder

  Authors

  • Nicholas Landry

    • University of Colorado, Boulder

  • Juan G Restrepo

    • University of Colorado Boulder

  View abstract →

• Higher-order components in hypergraphs

  ORAL

  March 18, 2022, 12:30 PM – March 18, 2022, 12:42 PM

  Presenters

  • Jung-Ho Kim

    • Korea University

  Authors

  • Jung-Ho Kim

    • Korea University

  • K. -I. Goh

    • Korea University

  View abstract →

• Geometry, topology and simplicial synchronization

  ORAL · Invited

  March 18, 2022, 12:42 PM – March 18, 2022, 1:18 PM

  Presenters

  • Ana Paula Millan

    • Amsterdam UMC, Vrije University

  Authors

  • Ana Paula Millan

    • Amsterdam UMC, Vrije University

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• The power of complex systems' information-based networks to make predictions: from finance to fashion industry

  ORAL

  March 18, 2022, 1:18 PM – March 18, 2022, 1:30 PM

  Publication: T. Aste, T. Di Matteo, S. T. Hyde, "Complex networks on hyperbolic surfaces", Physica A 346 (2005) 20-26.
  
  T. Aste, R. Gramatica, T. Di Matteo, "Exploring complex networks via topological embedding on surfaces", Physical Review E 86 (2012) 036109.
  
  C. Pinello, M. Tumminello, A. Mocciaro Li Destri, T. Di Matteo, "Cobranding: a partener selection model", (2022) submitted.
  

  Presenters

  • Tiziana Di Matteo

    • King's College London

  Authors

  • Tiziana Di Matteo

    • King's College London

  View abstract →

• Higher-order Representations of Liner Shipping Data

  ORAL

  March 18, 2022, 1:30 PM – March 18, 2022, 1:42 PM

  Presenters

  • Timothy LaRock

    • Northeastern University

  Authors

  • Timothy LaRock

    • Northeastern University

  • Tina Eliassi-Rad

    • Northeastern University

  • Mengqiao Xu

    • Dalian University of Technology

  View abstract →

• Randomising hypergraphs by permuting their incidence matrix

  ORAL

  March 18, 2022, 1:42 PM – March 18, 2022, 1:54 PM

  Presenters

  • Tiziano Squartini

    • IMT School for Advanced Studies Lucca, Italy

  Authors

  • Tiziano Squartini

    • IMT School for Advanced Studies Lucca, Italy

  • Fabio Saracco

    • IAC, CNR, Italy

  • Giovanni Petri

    • ISI Foundation
    • ISI Foundation, Turin, Italy

  • Renaud Lambiotte

    • University of Oxford, UK
    • University of Namur

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• Unveiling the higher-order structure of multivariate time series

  ORAL

  March 18, 2022, 1:54 PM – March 18, 2022, 2:06 PM

  Presenters

  • Andrea Santoro

    • Ecole Polytechnique Federale de Lausanne (EPFL)

  Authors

  • Andrea Santoro

    • Ecole Polytechnique Federale de Lausanne (EPFL)

  • Federico Battiston

    • Central European University (CEU)

  • Giovanni Petri

    • ISI Foundation
    • ISI Foundation, Turin, Italy

  • Enrico Amico

    • Ecole Polytechnique Federale de Lausanne (EPFL)

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• Mean-field interactions in evolutionary spatial games

  ORAL

  March 18, 2022, 2:06 PM – March 18, 2022, 2:18 PM

  Publication: Dmitriy Antonov, Evgeni Burovski, and Lev Shchur, Mean-field interactions in evolutionary spatial games, Phys. Rev. Research 3, L032072 (2021)

  Presenters

  • Evgeni Burovski

    • HSE University
    • National Research University Higher School of Economics

  Authors

  • Evgeni Burovski

    • HSE University
    • National Research University Higher School of Economics

  • Lev Shchur

    • Landau ITP - Chernogolovka

  • Dmitriy Antonov

    • HSE University

  View abstract →