Trend Calculus is an algorithm invented by Andrew Morgan that is used to find trend changes in a time series. The images in this section are taken from Morgan's presentation which can be found here.

Calculus, the mathematical study of continuous change, stands as a cornerstone of advanced mathematics and its applications. As you delve into this powerful branch of mathematics, you’ll discover a ...

These are some simple Firedrake examples of the use of finite element exterior calculus as presented in the textbook Finite Element Exterior Calculus by D.N. Arnold. All current examples (bar k_equals ...