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Stephen Powell

U.K.

Theoretical physicist based in the UK

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Top Questions

Should I reveal my slides bit-by-bit when giving a presentation/lecture?

presentation asked May 22, 2022 at 19:29

academia.stackexchange.com

Function with zero or one arguments

function-construction pattern-matching argument-patterns asked May 14, 2014 at 9:27

mathematica.stackexchange.com

NIntegrate with vector variable

numerical-integration asked Aug 17, 2016 at 9:20

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Possible bug with URLRead

web-access asked Jan 13, 2017 at 13:00

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Optional value in StringTemplate

templates asked May 16, 2019 at 13:47

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Canonical ordering of days of week

sorting asked Sep 19, 2019 at 10:39

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Top Answers

Words with "bi-" prefix that no longer mean "two"

english.stackexchange.com

Can the momentum operator have an imaginary expectation value?

physics.stackexchange.com

How to make a Cahn–Hilliard model GIF

mathematica.stackexchange.com

Compact QED and Non-compact QED - Polyakov textbook

physics.stackexchange.com

Correlation function $\langle s_1(x, t)s_2(x', t')\rangle$ vs $\langle s_1(x, t)s_2(x', t')\rangle-\langle s_1(x, t)\rangle\langle s_2(x', t')\rangle$

physics.stackexchange.com

What is temperature on a quantum level?

physics.stackexchange.com