PARTIAL OBSERVERS AND PARTIAL SYNCHRONIZATION

Autor: Alexander Yu. Pogromsky, Henk Nijmeijer, Giovanni Santoboni

Publikováno v: International Journal of Bifurcation and Chaos in Applied Sciences and Engineering, 13(2), 453-458. World Scientific

In this Letter we analyze the concept of partial synchronization as observer design. Our aim is to estimate a signal, the function of the coordinates of a particular system that, when considering a specific output, is not necessarily fully observable

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb6dc5fc0c7731de50294939f8806efd
https://doi.org/10.1142/s0218127403006698

Partial synchronization: from symmetry towards stability

Autor: Henk Nijmeijer, Giovanni Santoboni, Alexander Yu. Pogromsky

Publikováno v: Physica D : Nonlinear Phenomena, 172(1-4), 65-87. Elsevier

In this paper we study the existence and stability of linear invariant manifolds in a network of coupled identical dynamical systems. Symmetry under permutation of different units of the network is helpful to construct explicit formulae for linear in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a59f65a51a91f8ec0c9f46207c2b2954
https://research.tue.nl/en/publications/e3037c17-8969-4875-8af5-d9348567ff61

Roundoff-induced phenomena and diffusion processes: the 'premature' synchronisation of coupled maps

Autor: Steven R. Bishop, Rua Murray, Giovanni Santoboni

Publikováno v: Physics Letters A. 271:358-367

When considering the synchronisation of two identical coupled systems the threshold of stability of a synchronised state is determined by the sign of the largest transverse Lyapunov exponent. In this Letter, we report simple cases in which analytic r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7b7b935f2a1926dde52a35340758b233
https://doi.org/10.1016/s0375-9601(00)00381-9

Community core detection in transportation networks

Autor: Luca Secchi, Vincenzo De Leo, Alessandro Chessa, Giovanni Santoboni, Mario Mureddu, Federica Cerina

Publikováno v: Physical review. E, Statistical, nonlinear, and soft matter physics
88 (2013): 0422810. doi:10.1103/PhysRevE.88.042810
info:cnr-pdr/source/autori:Vincenzo De Leo (1); Giovanni Santoboni (2); Federica Cerina (1,3,4); Mario Mureddu (1,3,4); Luca Secchi (1); Alessandro Chessa (1,4,5)/titolo:Community core detection in transportation networks/doi:10.1103%2FPhysRevE.88.042810/rivista:Physical review. E, Statistical, nonlinear, and soft matter physics (Print)/anno:2013/pagina_da:0422810/pagina_a:/intervallo_pagine:0422810/volume:88

This work analyses methods for the identification and the stability under perturbation of a territorial community structure with specific reference to transportation networks. We considered networks of commuters for a city and an insular region. In b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bad085bf3e54bca73be7161010b4d67f
https://doi.org/10.1103/physreve.88.042810

Autocatalytic reactions of phase distributed active particles

Autor: Zoltán Toroczkai, Giovanni Santoboni, Celso Grebogi, Takashi Nishikawa

Publikováno v: Chaos (Woodbury, N.Y.). 12(2)

We investigate the effect of asynchronism of autocatalytic reactions taking place in open hydrodynamical flows, by assigning a phase to each particle in the system to differentiate the timing of the reaction, while the reaction rate (periodicity) is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6f4b5fb90593f33b09625194b480b66
https://pubmed.ncbi.nlm.nih.gov/12779571