Hi @mmcky , I find the following sentence is missing in MYST notebook of lecture 14_linear_models:
This is the *globally stable case* — see <ahref=_static/lecture_specific/linear_models/iteration_notes.pdfdownload>these notes</a> for more a theoretical treatment.
Please find a screenshot for the corresponding place of lecture 14_linear_models (left: RST, right: MYST):
