Higher-Order Networks

Higher-Order Networks PDF Author: Ginestra Bianconi
Publisher: Cambridge University Press
ISBN: 1108805426
Category : Science
Languages : en
Pages : 150

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Book Description
Higher-order networks describe the many-body interactions of a large variety of complex systems, ranging from the the brain to collaboration networks. Simplicial complexes are generalized network structures which allow us to capture the combinatorial properties, the topology and the geometry of higher-order networks. Having been used extensively in quantum gravity to describe discrete or discretized space-time, simplicial complexes have only recently started becoming the representation of choice for capturing the underlying network topology and geometry of complex systems. This Element provides an in-depth introduction to the very hot topic of network theory, covering a wide range of subjects ranging from emergent hyperbolic geometry and topological data analysis to higher-order dynamics. This Elements aims to demonstrate that simplicial complexes provide a very general mathematical framework to reveal how higher-order dynamics depends on simplicial network topology and geometry.

Higher-Order Networks

Higher-Order Networks PDF Author: Ginestra Bianconi
Publisher: Cambridge University Press
ISBN: 1108805426
Category : Science
Languages : en
Pages : 150

Get Book

Book Description
Higher-order networks describe the many-body interactions of a large variety of complex systems, ranging from the the brain to collaboration networks. Simplicial complexes are generalized network structures which allow us to capture the combinatorial properties, the topology and the geometry of higher-order networks. Having been used extensively in quantum gravity to describe discrete or discretized space-time, simplicial complexes have only recently started becoming the representation of choice for capturing the underlying network topology and geometry of complex systems. This Element provides an in-depth introduction to the very hot topic of network theory, covering a wide range of subjects ranging from emergent hyperbolic geometry and topological data analysis to higher-order dynamics. This Elements aims to demonstrate that simplicial complexes provide a very general mathematical framework to reveal how higher-order dynamics depends on simplicial network topology and geometry.

Higher Order Networks: An Introduction to Simplicial Complexes

Higher Order Networks: An Introduction to Simplicial Complexes PDF Author: Ginestra Bianconi
Publisher: Cambridge University Press
ISBN: 1108726739
Category : Mathematics
Languages : en
Pages : 149

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Book Description
This Element presents one of the most recent developments in network science in a highly accessible style. This Element will be of interest to interdisciplinary scientists working in network science, in addition to mathematicians working in discrete topology and geometry and physicists working in quantum gravity.

Higher-Order Systems

Higher-Order Systems PDF Author: Federico Battiston
Publisher: Springer Nature
ISBN: 3030913740
Category : Science
Languages : en
Pages : 436

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Book Description
The book discusses the potential of higher-order interactions to model real-world relational systems. Over the last decade, networks have emerged as the paradigmatic framework to model complex systems. Yet, as simple collections of nodes and links, they are intrinsically limited to pairwise interactions, limiting our ability to describe, understand, and predict complex phenomena which arise from higher-order interactions. Here we introduce the new modeling framework of higher-order systems, where hypergraphs and simplicial complexes are used to describe complex patterns of interactions among any number of agents. This book is intended both as a first introduction and an overview of the state of the art of this rapidly emerging field, serving as a reference for network scientists interested in better modeling the interconnected world we live in.

Complex Networks and Their Applications XI

Complex Networks and Their Applications XI PDF Author: Hocine Cherifi
Publisher: Springer Nature
ISBN: 3031211316
Category : Technology & Engineering
Languages : en
Pages : 674

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Book Description
This book highlights cutting-edge research in the field of network science, offering scientists, researchers, students and practitioners a unique update on the latest advances in theory and a multitude of applications. It presents the peer-reviewed proceedings of the XI International Conference on Complex Networks and their Applications (COMPLEX NETWORKS 2022). The carefully selected papers cover a wide range of theoretical topics such as network models and measures; community structure, network dynamics; diffusion, epidemics and spreading processes; resilience and control as well as all the main network applications, including social and political networks; networks in finance and economics; biological and neuroscience networks and technological networks.

Complex Networks in Interdisciplinary Research: From Theory to Applications

Complex Networks in Interdisciplinary Research: From Theory to Applications PDF Author: Xiyun Zhang
Publisher: Frontiers Media SA
ISBN: 2832541410
Category : Science
Languages : en
Pages : 140

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Book Description


Data Science of Renewable Energy Integration

Data Science of Renewable Energy Integration PDF Author: Yuichi Ikeda
Publisher: Springer Nature
ISBN: 9819987792
Category :
Languages : en
Pages : 325

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Book Description


Modularity and Dynamics on Complex Networks

Modularity and Dynamics on Complex Networks PDF Author: Renaud Lambiotte
Publisher: Cambridge University Press
ISBN: 1108808654
Category : Science
Languages : en
Pages : 102

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Book Description
Complex networks are typically not homogeneous, as they tend to display an array of structures at different scales. A feature that has attracted a lot of research is their modular organisation, i.e., networks may often be considered as being composed of certain building blocks, or modules. In this Element, the authors discuss a number of ways in which this idea of modularity can be conceptualised, focusing specifically on the interplay between modular network structure and dynamics taking place on a network. They discuss, in particular, how modular structure and symmetries may impact on network dynamics and, vice versa, how observations of such dynamics may be used to infer the modular structure. They also revisit several other notions of modularity that have been proposed for complex networks and show how these can be related to and interpreted from the point of view of dynamical processes on networks.

Complex Networks & Their Applications XII

Complex Networks & Their Applications XII PDF Author: Hocine Cherifi
Publisher: Springer Nature
ISBN: 3031535030
Category :
Languages : en
Pages : 490

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Book Description


The Shortest Path to Network Geometry

The Shortest Path to Network Geometry PDF Author: M. Ángeles Serrano
Publisher: Cambridge University Press
ISBN: 1108857507
Category : Science
Languages : en
Pages : 54

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Book Description
Real networks comprise from hundreds to millions of interacting elements and permeate all contexts, from technology to biology to society. All of them display non-trivial connectivity patterns, including the small-world phenomenon, making nodes to be separated by a small number of intermediate links. As a consequence, networks present an apparent lack of metric structure and are difficult to map. Yet, many networks have a hidden geometry that enables meaningful maps in the two-dimensional hyperbolic plane. The discovery of such hidden geometry and the understanding of its role have become fundamental questions in network science giving rise to the field of network geometry. This Element reviews fundamental models and methods for the geometric description of real networks with a focus on applications of real network maps, including decentralized routing protocols, geometric community detection, and the self-similar multiscale unfolding of networks by geometric renormalization.

Topological Signal Processing

Topological Signal Processing PDF Author: Michael Robinson
Publisher: Springer Science & Business Media
ISBN: 3642361048
Category : Technology & Engineering
Languages : en
Pages : 245

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Book Description
Signal processing is the discipline of extracting information from collections of measurements. To be effective, the measurements must be organized and then filtered, detected, or transformed to expose the desired information. Distortions caused by uncertainty, noise, and clutter degrade the performance of practical signal processing systems. In aggressively uncertain situations, the full truth about an underlying signal cannot be known. This book develops the theory and practice of signal processing systems for these situations that extract useful, qualitative information using the mathematics of topology -- the study of spaces under continuous transformations. Since the collection of continuous transformations is large and varied, tools which are topologically-motivated are automatically insensitive to substantial distortion. The target audience comprises practitioners as well as researchers, but the book may also be beneficial for graduate students.