Previous hyperbolic colour codes offered only logarithmic protection against computational errors. Now, constructions ...

Shapen’ function, quantum systems now achieve communication costs of O(log³ Nn log log Nn), defying classical limits. Every ...

Learn about zeros and multiplicity. The zeroes of a polynomial expression are the values of x for which the graph of the ...

The start-up Function will send practically anyone to a lab for extensive medical testing, no physical required. Is that a good thing? By Kristen V. Brown As Kimberly Crisp approached middle age, ...

Mario covers technology in health care, including FDA regulation of artificial intelligence; how Medicare pays for health tech; the use of AI in clinical care; mental health chatbots; and consumer ...

Journal Editorial Report: The Fed Chief signals rate cuts are coming. As we saw during the Covid pandemic, lab-created experiments can wreak havoc when they escape their confines. Once released, they ...

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Polynomial optimization concerns the problem of finding global minima or maxima of multivariate polynomial functions subject to polynomial constraints. Such problems are inherently nonconvex and often ...

Note: The article usage is presented with a three- to four-day delay and will update daily once available. Due to ths delay, usage data will not appear immediately following publication. Citation ...

This note is based on the second half of a YouTube video I created (published 2021/06/18). You can also use it as a text for this lecture video. [1] Hitoshi Arai, Introduction to the Pseudoinverse: ...