tensorrekening
Tensorrekening is a branch of mathematics that deals with tensors. Tensors are mathematical objects that generalize scalars, vectors, and matrices. A scalar is a rank-0 tensor, a vector is a rank-1 tensor, and a matrix is a rank-2 tensor. Tensors can have higher ranks, meaning they can represent more complex relationships between mathematical objects.
The core idea behind tensorrekening is to provide a framework for describing physical and geometric phenomena
Key concepts in tensorrekening include tensor contraction, tensor product, and the transformation rules that tensors obey