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In mathematics, a tensor is a certain kind of geometrical entity and array concept. It generalizes the concepts of scalar, vector (geometric) and linear operator, in a way that is independent of any chosen frame of reference. For example, doing rotations over axis does not affect at all the properties of tensors, if a transformation law is followed. Tensors which are of importance in pure and applied mathematics, physics and engineering. SubcategoriesThis category has the following 2 subcategories, out of 2 total. DTPages in category "Tensors"The following 69 pages are in this category, out of 69 total. This list may not reflect recent changes (learn more). From Wikipedia under the
GNU Free Documentation License Tensors , Relativity, and Cosmology
unknown Sun, 03 May 2009 16:37:49 GM The section on general relativity gives the case for a curved space-time, presents the mathematical background (. tensor. calculus, Riemannian geometry), discusses the Einstein equation and its solutions (including black holes, ... Multiway analysis of epilepsy tensors -- Acar et al. 23 (13): i10 ...
Acar, E., Aykut-Bingol, C., Bingol, H., Bro, R., Yener, B. Mon, 23 Jul 2007 07:00:00 GM First, we construct an Epilepsy . Tensor. with three modes, i.e. time samples, scales and electrodes, through wavelet analysis of multi-channel ictal EEG. Second, we demonstrate that multiway analysis techniques, in particular parallel ... Cubic forms in differential geometry Geometry and the imagination
Danny Calegari Mon, 17 Aug 2009 02:36:04 GM In such local co-ordinates, the metric . tensor. g_{ij} satisfies g_{ij}(p)=\delta_{ij} and \partial_kg_{ij}(p) = 0 . The second order derivatives can be expressed in terms of the Riemann curvature . tensor. at p . ... From Google Blog Search: "Tensors" |


