|
A DANGER DURING THE APPROXIMATION OF TENSOR FIELDS
Drašković Zoran
A following inconsistency in the tensor fields approximation is pointed out: instead to approximate a tensor field as an invariant (kernel), each of its coordinates is as a rule approximated separately (as a scalar function). Desisting from the usual approach and deciding on the invariant one (extensible into any approximative theory) is supported by physical, geometrical and numerical considerations.
Ključne reči: Tensor fields, approximation of tensor fields, invariance. |