If you’ve been hanging your hat on Sweden, cheering on “herd immunity” and being a bit Pollyanna about the whole COVID-19 thing… …they didn’t have anything special. They were merely behind. “But after a week of sobering data, Lofven now seems to be striking a darker tone. In an interview published on Saturday by Dagens Nyheter, he warned that Sweden may be facing “thousands” of coronavirus deaths, and said the crisis is likely to drag on for months rather than weeks.” https://www.bloomberg.com/news/articles/2020-04-04/sweden-girds-for-thousands-of-deaths-amid-laxer-virus-response

If you’ve been hanging
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FOUND IT! I knew a thing called the Lyapunov function was key to a lot of the magic of non-linear calculations and wondered “did anybody remodel phase locked loops using Lyapunov?” Yup. “Lyapunov Redesign of Classical Digital Phase-Lock Loops” http://dabramovitch.com/pubs/lpll_cdig3.pdf I don’t know if I’ll understand it but I’m gonna try to understand some of it.

What I’m thinking is
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