Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

ChatGPT shocked researchers by solving Plato’s ancient puzzle in a new way, showing reasoning-like behavior when guided with ...

Abstract: The two contributions of this article are as follows. The first is the solution of an infinite dimensional, boundary controlled linear quadratic regulator by the simple and constructive ...

Abstract: In this article, we propose an efficient numerical method to solve nonlinear filtering (NLF) problems. Specifically, we use the tensor train decomposition method to solve the forward ...

Alexandra Twin has 15+ years of experience as an editor and writer, covering financial news for public and private companies. Pete Rathburn is a copy editor and fact-checker with expertise in ...

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