Let D be a bounded open subset in Rd , d 2, and let G denote the Green function for D
with respect to (− ) /2, 0< 2,
Keywords :
Approximation of Green function , Comparison of Green functions , Laplace operator , Riesz potentials , Harnack chain , FractionalLaplacian , Corkscrew condition , Boundary Harnack principle , NTA-domain , Green function , Generalized triangle property , Quasi-metricproperty , Uniform domain