Note 1 to entry: The components of the tensor product of the tensors T and S are: (T⊗S)ijkl=TijSkl.
Note 2 to entry: The tensor product of two tensors is denoted by T⊗S.
Note 1 to entry: The components of the tensor product of the tensors T and S are: (T⊗S) ijkl = T ij S kl MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaKqzafGaaiikaGqadi aa=rfacqGHxkcXcaWFtbGaaiykaOWaaSbaaSqaaiaadMgacaWGQbGa am4AaiaadYgaaeqaaOGaeyypa0tcLbuacaWGubGcdaWgaaWcbaGaam yAaiaadQgaaeqaaOGaam4uamaaBaaaleaacaWGRbGaamiBaaqabaaa aa@46A3@ .
Note 2 to entry: The tensor product of two tensors is denoted by T⊗S MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaGqadKqzafGaa8hvai abgEPielaa=nfaaaa@39BC@ .