Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Muolo, Riccardo"'
Synchronization is a fundamental dynamical state of interacting oscillators, observed in natural biological rhythms and in the brain. Global synchronization which occurs when non-linear or chaotic oscillators placed on the nodes of a network display
Externí odkaz:
http://arxiv.org/abs/2410.15338
In this opinion article, we gathered some reflections and practical tips on what Early Stage Researchers do against inequalities in academia. This is the longer version of an opinion paper that was recently published on the website of the Internation
Externí odkaz:
http://arxiv.org/abs/2410.06457
Understanding and controlling the mechanisms behind synchronization phenomena is of paramount importance in nonlinear science. In particular, chimera states, patterns in which order and disorder coexist simultaneously, continue to puzzle scholars, du
Externí odkaz:
http://arxiv.org/abs/2409.02658
We hereby develop the theory of Turing instability for reaction-diffusion systems defined on m-directed hypergraphs, the latter being generalization of hypergraphs where nodes forming hyperedges can be shared into two disjoint sets, the head nodes an
Externí odkaz:
http://arxiv.org/abs/2408.04721
Nature is a blossoming of regular structures, signature of self-organization of the underlying microscopic interacting agents. Turing theory of pattern formation is one of the most studied mechanisms to address such phenomena and has been applied to
Externí odkaz:
http://arxiv.org/abs/2407.07663
The study of dynamical systems on complex networks is of paramount importance in engineering, given that many natural and artificial systems find a natural embedding on discrete topologies. For instance, power grids, chemical reactors and the brain,
Externí odkaz:
http://arxiv.org/abs/2404.16252
Publikováno v:
Phys. Rev. E 110, 014307 (2024)
Higher-order networks are able to capture the many-body interactions present in complex systems and to unveil new fundamental phenomena revealing the rich interplay between topology, geometry, and dynamics. Simplicial complexes are higher-order netwo
Externí odkaz:
http://arxiv.org/abs/2404.11337
Autor:
Muolo, Riccardo, Njougouo, Thierry, Gambuzza, Lucia Valentina, Carletti, Timoteo, Frasca, Mattia
Chimera states are dynamical states where regions of synchronous trajectories coexist with incoherent ones. A significant amount of research has been devoted to study chimera states in systems of identical oscillators, non-locally coupled through pai
Externí odkaz:
http://arxiv.org/abs/2310.15540
Publikováno v:
Chaos, Solitons & Fractals 178, 114312 (2024)
Topological signals are dynamical variables not only defined on nodes but also on links of a network that are gaining significant attention in non-linear dynamics and topology and have important applications in brain dynamics. Here we show that topol
Externí odkaz:
http://arxiv.org/abs/2310.15538
We analyze the simplest model of identical coupled phase oscillators subject to two-body and three-body interactions with permutation symmetry. This model is derived from an ensemble of weakly coupled nonlinear oscillators by phase reduction. Our stu
Externí odkaz:
http://arxiv.org/abs/2309.09265