Results 11 to 20 of about 1,070 (109)

Brain health in diverse settings: How age, demographics and cognition shape brain function [PDF]

NeuroImage
Diversity in brain health is influenced by individual differences in demographics and cognition. However, most studies on brain health and diseases have typically controlled for these factors rather than explored their potential to predict brain signals.
Hernan Hernandez, Sandra Baez, Vicente Medel, Sebastian Moguilner, Jhosmary Cuadros, Hernando Santamaria-Garcia, Enzo Tagliazucchi, Pedro A. Valdes-Sosa, Francisco Lopera, John Fredy OchoaGómez, Alfredis González-Hernández, Jasmin Bonilla-Santos, Rodrigo A. Gonzalez-Montealegre, Tuba Aktürk, Ebru Yıldırım, Renato Anghinah, Agustina Legaz, Sol Fittipaldi, Görsev G. Yener, Javier Escudero, Claudio Babiloni, Susanna Lopez, Robert Whelan, Alberto A Fernández Lucas, Adolfo M. García, David Huepe, Gaetano Di Caterina, Marcio Soto-Añari, Agustina Birba, Agustin Sainz-Ballesteros, Carlos Coronel, Eduar Herrera, Daniel Abasolo, Kerry Kilborn, Nicolás Rubido, Ruaridh Clark, Ruben Herzog, Deniz Yerlikaya, Bahar Güntekin, Mario A. Parra, Pavel Prado, Agustin Ibanez   +41 more
doaj   +2 more sources

Aperiodicity and primitive ideals of row-finite k-graphs

International Journal of Mathematics, 2014
We describe the primitive ideal space of the C*-algebra of a row-finite k-graph with no sources when every ideal is gauge invariant. We characterize which spectral spaces can occur, and compute the primitive ideal space of two examples. In order to do this we prove some new results on aperiodicity.
Kang, Sooran, Pask, David
openaire   +4 more sources

Structural inequality and temporal brain dynamics across diverse samples [PDF]

Clinical and Translational Medicine
Background Structural income inequality – the uneven income distribution across regions or countries – could affect brain structure and function, beyond individual differences. However, the impact of structural income inequality on the brain dynamics and
Sandra Baez, Hernan Hernandez, Sebastian Moguilner, Jhosmary Cuadros, Hernando Santamaria‐Garcia, Vicente Medel, Joaquín Migeot, Josephine Cruzat, Pedro A. Valdes‐Sosa, Francisco Lopera, Alfredis González‐Hernández, Jasmin Bonilla‐Santos, Rodrigo A. Gonzalez‐Montealegre, Tuba Aktürk, Agustina Legaz, Florencia Altschuler, Sol Fittipaldi, Görsev G. Yener, Javier Escudero, Claudio Babiloni, Susanna Lopez, Robert Whelan, Alberto A Fernández Lucas, David Huepe, Marcio Soto‐Añari, Carlos Coronel‐Oliveros, Eduar Herrera, Daniel Abasolo, Ruaridh A. Clark, Bahar Güntekin, Claudia Duran‐Aniotz, Mario A. Parra, Brian Lawlor, Enzo Tagliazucchi, Pavel Prado, Agustin Ibanez   +35 more
doaj   +2 more sources

Распределение длины отрезка апериодичности в графе $k$-кратной итерации случайного равновероятного отображения

Математические вопросы криптографии, 2017
Изучается распределение длины отрезка апериодичности в графе отображения, являющегося $k$-кратной итерацией случайного равновероятного отображения конечного множества. Получены точные выражения для этого распределения, найдено предельное распределение нормированной длины отрезка апериодичности при стремлении числа элементов множества к бесконечности.
Andrei Mikhailovich Zubkov, Vladimir Olegovich Mironkin   +1 more
openaire   +3 more sources

Aperiodicity and the primitive ideal space of a row-finite $k$-graph $C^*$-algebra

, 2011
We describe the primitive ideal space of the $C^{\ast}$-algebra of a row-finite $k$-graph with no sources when every ideal is gauge invariant. We characterize which spectral spaces can occur, and compute the primitive ideal space of two examples. In order to do this we prove some new results on aperiodicity.
Kang, Sooran, Pask, David
openaire   +4 more sources

Parking Lot Traffic Prediction Based on Fusion of Multifaceted Spatio-Temporal Features [PDF]

Sensors
With the rapid growth of population and vehicles, issues such as traffic congestion are becoming increasingly apparent. Parking guidance and information (PGI) systems are becoming more critical, with one of the most important tasks being the prediction ...
Lechuan Zhang, Bin Wang, Qian Zhang, Sulei Zhu, Yan Ma   +4 more
doaj   +2 more sources

Random walks on graphs induced by aperiodic tilings

, 2017
In this paper, simple random walks on a class of graphs induced by quasi-periodic tilings of the d-dimensional Euclidean space are investigated. In this sense, these graphs can be seen as perturbations of the Cayley graph of the N-dimensional integer lattice.
Basile de Loynes
openaire   +3 more sources

On estimations of distribution of the length of aperiodicity segment in the graph of k-fold iteration of uniform random mapping

Prikladnaya diskretnaya matematika, 2018
Vladimir Olegovich Mironkin
openaire   +2 more sources

Bipartite multi-tracking in MASs with intermittent communication

Nonlinear Analysis, 2021
In this paper, a novel cluster consensus problem related with the bipartition of the graph of multi-agent systems (MASs) is studied. To track the virtual leaders and reach the expected consensus, a new type of pinning consensus protocol with aperiodic ...
Da Huang, Xiaolin Fan, Cheng Hu, Haijun Jiang   +3 more
doaj   +1 more source

Wave Transport and Localization in Prime Number Landscapes

Frontiers in Physics, 2021
In this paper, we study the wave transport and localization properties of novel aperiodic structures that manifest the intrinsic complexity of prime number distributions in imaginary quadratic fields.
Luca Dal Negro, Luca Dal Negro, Luca Dal Negro, David Taylor Henderson, Fabrizio Sgrignuoli   +4 more
doaj   +1 more source