تصفح Academic حسب المؤلف "Nakatsukasa, Yuji"
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Rectangular eigenvalue problems
Hashemi, Behnam; Nakatsukasa, Yuji; Trefethen, Lloyd N. ( Springer , 2022 , Article)Often the easiest way to discretize an ordinary or partial differential equation is by a rectangular numerical method, in which n basis functions are sampled at m ≫ n collocation points. We show how eigenvalue problems can ...