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.

Subcategories

This category has the following 2 subcategories, out of 2 total.

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Pages 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
Mon Jul 6 00:52:06 2009

 Tensors , Relativity, and Cosmology
kimth2.softarchive.net
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 ...
bioinformatics.oxfordjournals.org
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
lamington.wordpress.com
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)=\delt​a_{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"
Sun Aug 30 10:02:48 2009