20th COURSE OF THE SCHOOL OF COMPLEXITY - ETTORE MAJORANA FOUNDATION AND CENTRE FOR SCIENTIFIC CULTURE
Erice, Sicily, Italy - August 25th-31st 2025
Higher-order interactions—those involving more than two elements—are fundamental to the complexity observed in biological, social, and technological systems. Traditional network models have primarily focused on pairwise interactions, connecting nodes through simple links. However, many real-world phenomena, such as group dynamics in social interactions or multifaceted biochemical reactions, cannot be adequately described by dyadic relationships alone. Understanding both the mechanisms (how the system's components are structured and interact) and the behaviors (the emergent properties and dynamics resulting from these interactions) is essential for a comprehensive analysis of complex systems. Integrating frameworks that model higher-order structures, like hypergraphs and simplicial complexes, with tools that analyze higher-order behaviors, such as information-theoretic methods, provides a more complete picture of these intricate systems.
In this course we aim to offer a cohesive overview of higher-order mechanisms and behaviors.
Applications close May 10, 2025 UPDATE! Late applications accepted!
Decisions issued by June 10, 2025
Request for reduced fees by April 15, 2025
Arrival date: August 25, 2025
Departure date: August 31, 2025
Check it here.
Lectures will take place at the San Domenico building of the Foundation.
Guest lecture:
Conditional Probability, Probabilistic Relevance, and Inductive Logic
School Directors
Course Directors
Statistical mechanics Biological Networks Complexity