Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Timóteo CA"'
Publikováno v:
Frontiers in Network Physiology, Vol 3 (2023)
In recent years, brain imaging studies have begun to shed light on the neural correlates of physiologically-reversible altered states of consciousness such as deep sleep, anesthesia, and psychedelic experiences. The emerging consensus is that normal
Externí odkaz:
https://doaj.org/article/9259d49643524a668fb31996bae7fdb1
Autor:
Luca Gallo, Riccardo Muolo, Lucia Valentina Gambuzza, Vito Latora, Mattia Frasca, Timoteo Carletti
Publikováno v:
Communications Physics, Vol 5, Iss 1, Pp 1-11 (2022)
There is increasing evidence that many higher-order interactions in complex systems are directed. Here, the authors provide a tensorial formalism for directed hypergraphs and investigate their synchronization properties generalizing the Master Stabil
Externí odkaz:
https://doaj.org/article/c8f78c79e52e471f8d799dab7b2fbab3
Publikováno v:
Journal of Physics: Complexity, Vol 5, Iss 1, p 015020 (2024)
Synchronization has received a lot of attention from the scientific community for systems evolving on static networks or higher-order structures, such as hypergraphs and simplicial complexes. In many relevant real-world applications, the latter are n
Externí odkaz:
https://doaj.org/article/14eb33dc6d634433952c76cc7ac0b17f
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Theoretical aspects of automated learning from data involving deep neural networks have open questions. Here Giambagli et al. show that training the neural networks in the spectral domain of the network coupling matrices can reduce the amount of lear
Externí odkaz:
https://doaj.org/article/15ef900bcaf14e289d02281b5f925cbd
Publikováno v:
Dementia & Neuropsychologia, Vol 14, Iss 1, Pp 28-34 (2020)
ABSTRACT Mild cognitive decline is a feared aspect of aging associated with frailty experienced by individuals. Objective: To determine the number of elderly people with mild cognitive impairment (MCI); to determine the relationship of sociodemograph
Externí odkaz:
https://doaj.org/article/466094d716044fcb8f8bb82f61014748
Autor:
Timoteo Carletti, Gabriele Villari
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2020, Iss 2, Pp 1-15 (2020)
We study the problem of existence of periodic solutions for some generalisations of the relativistic Liénard equation \begin{equation*} \frac{d}{dt}\frac{\dot{x}}{\sqrt{1-\dot{x}^{2}}}+\hat{f}(x,\dot{x})\dot{x}+g(x)=0 , \end{equation*} and the presc
Externí odkaz:
https://doaj.org/article/6a9a6c282149469c925f70206948a9fd
Publikováno v:
Applied Network Science, Vol 4, Iss 1, Pp 1-20 (2019)
Abstract Random walks find applications in many areas of science and are the heart of essential network analytic tools. When defined on temporal networks, even basic random walk models may exhibit a rich spectrum of behaviours, due to the co-existenc
Externí odkaz:
https://doaj.org/article/b3cc48e63b1e4613b1d56d528ab7a541
Publikováno v:
Chaos, Solitons & Fractals: X, Vol 5, Iss , Pp 100034- (2020)
When the novel coronavirus disease SARS-CoV2 (COVID-19) was officially declared a pandemic by the WHO in March 2020, the scientific community had already braced up in the effort of making sense of the fast-growing wealth of data gathered by national
Externí odkaz:
https://doaj.org/article/9b0116120d144a759a33b58b8804139a
Publikováno v:
Entropy, Vol 23, Iss 1, p 36 (2020)
Synchronization is an important behavior that characterizes many natural and human made systems that are composed by several interacting units. It can be found in a broad spectrum of applications, ranging from neuroscience to power-grids, to mention
Externí odkaz:
https://doaj.org/article/b06e2267b2e347b78f7ec6df362f6ca8
Publikováno v:
Physical Review Research, Vol 2, Iss 3, p 033012 (2020)
Random walks are the simplest way to explore or search a graph and have revealed a very useful tool to investigate and characterize the structural properties of complex networks from the real world. For instance, they have been used to identify the m
Externí odkaz:
https://doaj.org/article/7abc10d4d77b404394e072812266385e