This tutorial shows how to compute a definite integral from a QTT built on a real interval. It uses the same setup as the interval tutorial, then adds one new library call: integral from -1 to 2 of ...

This tutorial shows how to build a Quantics Tensor Train, or QTT, for a function on a real interval instead of only on a discrete [0, 1] grid. The definite integral tutorial is separate. This one is ...