'chebfun' in GRF.m - Githubissues

PredictiveIntelligenceLab / Physics-informed-DeepONets

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'chebfun' in GRF.m #6

Open JianfengNing opened 2 years ago

JianfengNing commented 2 years ago

Hello, when I run the matlab file gen_Burgers, there is an error in the line

uu = chebfun(c, [0 1], 'trig', 'coeffs');

I cannot find the definition of chebfun, so what is this?

sifanexisted commented 2 years ago

Hi,

Chebfun Chebfun is an open-source MATLAB package for solving differential equations using Chebyshev polynomials. Please see https://www.chebfun.org/ for more details.