I once said "Give me a math formula and I will draw the shape in Revit"...
I am now biting the bullet and building an adaptive component that follows the formula in the initial post....

A bit unfare to challenge people to build it in two minutes though... it took me longer than that just to get my head around the variables!

Anyway, I'm on the case now, and hope to have it ready in a couple of hours... any idea of where to find the x,y coodinates of the nodes after relaxation??? it doesn't seem evident from the quoted paper... I suppose I will have a simplified version of the shape instead!