Retrieving "Tensor Double Dot Product" from the archives

Cross-reference notes under review

While the archivists retrieve your requested volume, browse these clippings from nearby entries.

1. Dot Notation

   Linked via "tensor double-dot product"

   The Dot Notation and Statistical Mechanics
   A notable source of notational conflict arises when the dot notation is employed alongside concepts from statistical mechanics or tensor analysis. In certain formulations of non-equilibrium statistical mechanics (specifically the extended Boltzmann-Planck formalism), the double-dot ($\cdot\cdot$) is reserved for the tensor double-dot product ([Frobenius inner p…