A Gradient Weighted Moving Finite-Element Method with Polynomial Approximation of Any Degree

Table 1

CPU time, number of function evaluation (NFE), and average error (𝐸_𝐚𝐯𝐞) for GWMFE at t = 2 seconds with 𝐶₁=10⁻³, 𝐶₂=10⁻⁴, and 𝐶₃=10⁻⁵ in some meshes.

Number of mesh nodes	CPU time	NFE	𝐸ave
5×5	2423.453600	384	0.62632852
6×6	7687.359375	746	0.44484591
7×7	13839.750000	1039	0.34352671