Extrapolation of the absorption layer thickness in the \Walk on Spheres" (WOS) method to zero
is introduced to update the capacitance of a unit cube to a more accurate result. This extrapolation
technique comes from the linearity of the error from the...
Extrapolation of the absorption layer thickness in the \Walk on Spheres" (WOS) method to zero
is introduced to update the capacitance of a unit cube to a more accurate result. This extrapolation
technique comes from the linearity of the error from the absorption layer thickness for small absorption
layer thicknesses. The result, 0.6606867 1.2 10က6, supports the calculations by Given
et al. and our previous result. Also, it is noted that the conjectured exact value is inconsistent with
our calculations, and some other calculations fall outside these bounds even though their claimed
error is less.