ERROR: Throughout the video, I use dR/du and dR/dv. These should be partial derivatives, not full derivatives.
First video on the metric tensor (vector length): • Tensors for Beginners ...
Second video on the metric tensor (arc length in flat space): • Tensor Calculus 11: Th...
Course notes on Differential Geometry: liavas.net/cour...
Why derivative operators are vectors: • Tensor Calculus 5.1: D...
20 июл 2018