Geometry of two-point velocity correlation tensor of homogeneous isotropic turbulence with helicity in sol-manifold coordinates
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DOI: 10.1063/1.5048802
Abstract: In this paper, a geometric model of homogeneous isotropic turbulence with helicity in three dimensions using a family of the quadratic forms of Riemannian metrics generated by the two-point correlation tensor field is investigated. We… read more here.
Keywords: isotropic turbulence; turbulence helicity; correlation tensor; geometry ... See more keywords
Correlation Tensor Decomposition and Its Application in Spatial Imaging Data
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DOI: 10.1080/01621459.2021.1938083
Abstract: Multi-dimensional tensor data has gained increasing attention in recent years, especially in biomedical imaging analyses. However, most existing tensor models are only based on the mean information... read more here.
Keywords: application spatial; tensor decomposition; correlation tensor; tensor ... See more keywords