Abstract
We explore in this paper cubature formulas over the space of functions having a first continuous derivative, i.e., C1. We show that known cubature formulas are not optimal in this case and explain what is the origin of the loss of optimality and how to construct optimal ones; to illustrate we give cubature formulas up to (including) order 9.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have