We do suggest a lightweight set of common denominators so experience reports will give a complete picture, and we suggest that you add as many or as few as you want from that starting point.

The error estimation of rational cubic spline with linear denominators is given, and then the interpolation of a kind of space closed curves under cylindrical coordinate system is investigated.

Blackbaud and Event 360 have released a new white paper based on a joint research project to better understand the common denominators of a successful programmatic approach to third-party fundraising.