Introduction to tensors in linear algebra
The study of linear algebra naturally leads to the study of multi-linear algebra. For example, inner products give examples of bilinear forms and are essential in the study of differential geometry and hence physics. The study of multi-linear algebra is best approached by introducing a gadget called the tensor product. In this video, we kick off a playlist on tensor products by giving a brief introduction to this object from the elementary co-ordinate viewpoint.