tensor
51Tensor product of fields — In abstract algebra, the theory of fields lacks a direct product: the direct product of two fields, considered as a ring is never itself a field. On the other hand it is often required to join two fields K and L, either in cases where K and L are …
52Tensor product of algebras — In mathematics, the tensor product of two R algebras is also an R algebra in a natural way. This gives us a tensor product of algebras. The special case R = Z gives us a tensor product of rings, since rings may be regarded as Z algebras.Let R be… …
53Tensor de inercia — El tensor de inercia es un tensor simétrico de segundo orden que caracteriza la inercia rotacional de un sólido rígido. Expresado en una base del espacio viene dado por una matriz simétrica, dicho tensor se forma a partir de los momentos de… …
54Tensor de energía-impulso — En relatividad general la curvatura del espacio tiempo vienen dada por el tensor de energía impulso. El tensor de tensión energía, también llamado tensor energía impulso (o igualmente tensor de energía momento) es una cantidad tensorial en la… …
55Tensor tympani — Infobox Muscle Name = PAGENAME Latin = musculus tensor tympani GraySubject = 231 GrayPage = 1046 Caption = The right membrana tympani with the hammer and the chorda tympani, viewed from within, from behind, and from above. Caption2 = The medial… …
56Tensor derivative (continuum mechanics) — The derivatives of scalars, vectors, and second order tensors with respect to second order tensors are of considerable use in continuum mechanics. These derivatives are used in the theories of nonlinear elasticity and plasticity, particularly in… …
57Tensor veli palatini muscle — Muscle infobox Name = Tensor veli palatini muscle Latin = musculus tensor veli palatini GraySubject = 243 GrayPage = 1139 Caption = Dissection of the muscles of the palate from behind. (Tens. val. pal. visible at upper right.) Caption2 = The otic …
58Tensor fasciae latae — Muscle infobox Name = Tensor fasciae latae Latin = musculus tensor fasciae latae GraySubject = 128 GrayPage = 476 | Caption = The tensor fasciae latae and nearby muscles Caption2 = The left femoral triangle. Origin = iliac crest Insertion =… …
59Tensor (Begriffsklärung) — Das Wort Tensor (lat. tendo: ich spanne) steht in der Mathematik für den in den 1840er Jahren von William Rowan Hamilton eingeführten Begriff aus der Algebra und Differentialgeometrie, siehe Tensor in der Mathematik genauer in der… …
60Tensor de Ricci — En geometría diferencial, la curvatura de Ricci es un tensor bivalente, obtenido como una traza del pleno tensor de curvatura. Puede ser pensado como un Laplaciano del tensor métrico riemaniano en el caso de las variedades de Riemann. En la… …
