Rectangular eigenvalue problems

Often the easiest way to discretize an ordinary or partial differential equation is by a <i>rectangular numerical method</i>, in which <i>n</i> basis functions are sampled at <i>m</i> ≫ <i>n</i> collocation points. We show how eigenvalue problems can b...

Повний опис

Бібліографічні деталі
Автори: Hashemi, B, Nakatsukasa, Y, Trefethen, LN
Формат: Journal article
Мова:English
Опубліковано: Springer 2022