Visualizing High-Order Symmetric Tensor Field Structure with Differential Operators

Table 2

Random fourth-order tensor fitting error.

	‖divcurl𝜓‖‖div𝐷‖	‖curl∇𝜙‖‖div𝐷‖	‖div𝐻‖‖div𝐷‖	‖curl𝐻‖‖div𝐷‖
mean	2.66𝐸-008	1.35𝐸-008	1.69𝐸-007	1.48𝐸-007
variance	2.80𝐸-021	5.11𝐸-022	2.13𝐸-019	8.02𝐸-020
max	2.67𝐸-008	1.35𝐸-008	1.70𝐸-007	1.48𝐸-007