Note 1 to entry: The components of a symmetric tensor are such that T ij = T ji MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqk0di9Wr=fpeei0di9v8qiW7rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiaadsfadaWgaaWcba GaamyAaiaadQgaaeqaaOGaeyypa0JaamivamaaBaaaleaacaWGQbGa amyAaaqabaaaaa@3FA1@ . An example is the tensor product of a vector by itself.
Note 1 à l'article: Les coordonnées d'un tenseur symétrique sont telles que T ij = T ji MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqk0di9Wr=fpeei0di9v8qiW7rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiaadsfadaWgaaWcba GaamyAaiaadQgaaeqaaOGaeyypa0JaamivamaaBaaaleaacaWGQbGa amyAaaqabaaaaa@3FA1@ . Un exemple est le produit tensoriel d'un vecteur par lui-même.