Buscar
Mostrando ítems 1-10 de 193
Tensor Network Contractions : Methods and Applications to Quantum Many-Body Systems
Tensor network is a fundamental mathematical tool with a huge range of applications in physics, such as condensed matter physics, statistic physics, high energy physics, and quantum information sciences. This open access ...
Tensor momento sísmico para eventos no nordeste do Brasil com amplitudes espectrais: estudos em São Caetano, PE
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM GEODINÂMICA E GEOFÍSICA, 2016-06-07)
The study of the seismic source is important to improve our
understanding of the physical processes that trigger earthquakes, and also for
seismotectonics investigations of a region. In this work, we modify an ...
Zero-site density matrix renormalization group and the optimal low-rank correction
(American Physical Society, 2020-02)
A zero-site density matrix renormalization algorithm (DMRG0) is proposed to minimize the energy of matrix product states (MPS). Instead of the site tensors themselves, we propose to optimize sequentially the “message” ...
Predição temporal de links baseada na evolução de tríades
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Ciencia da Computacao, 2017)
Multidimensional polynomial powers of sigmoid (PPS) Wavelet neural networks
(Insticc-inst Syst Technologies Information Control & Communication, 2008-01-01)
Wavelet functions have been used as the activation function in feedforward neural networks. An abundance of R&D has been produced on wavelet neural network area. Some successful algorithms and applications in wavelet neural ...
Multidimensional polynomial powers of sigmoid (PPS) Wavelet neural networks
(Insticc-inst Syst Technologies Information Control & Communication, 2008-01-01)
Wavelet functions have been used as the activation function in feedforward neural networks. An abundance of R&D has been produced on wavelet neural network area. Some successful algorithms and applications in wavelet neural ...
Multidimensional Polynomial Powers of Sigmoid (PPS) wavelet neural networks
(2008-11-13)
Wavelet functions have been used as the activation function in feedforward neural networks. An abundance of R&D has been produced on wavelet neural network area. Some successful algorithms and applications in wavelet neural ...
White matter abnormalities associated with Alzheimer's disease and mild cognitive impairment: A critical review of MRI studies
(2013-05-01)
In this article, the authors aim to present a critical review of recent MRI studies addressing white matter (WM) abnormalities in Alzheimer's disease (AD) and mild cognitive impairment (MCI), by searching PubMed and reviewing ...
White matter abnormalities associated with Alzheimer's disease and mild cognitive impairment: A critical review of MRI studies
(2013-05-01)
In this article, the authors aim to present a critical review of recent MRI studies addressing white matter (WM) abnormalities in Alzheimer's disease (AD) and mild cognitive impairment (MCI), by searching PubMed and reviewing ...