what sort of theorist are you?

D

we set D equal to the measured value from A.N. Experimenter et al (2009)

we set D = 8π^3/2/3 (Stokes 1854)

we set D = 8π^3/2(1 + ε)/3, where ε = 4.2*10^-7 is the Me-Stokes parameter (Me 1973), correcting for second order effects.

do you mean a total derivative or a partial derivative?

well, the "D"s cancel, so we can approximate it as just δy/δx ~ y/x...

if you choose D=2 we can get an exact solution

consider the qualitative behaviour of the solution as we vary the number of dimensions

you mean ℘?
(curse html 4.0 and its lack of proper symbols...)

Ð!