Lie algebra of the Lorentz group Updated +Created
python/dataclass_hash.py Updated +Created
React example Updated +Created
SARS-CoV-2 accessory protein Updated +Created
Unlike SARS-CoV-2 non-structural protein, these are not needed for test tube reproduction. They must therefore be for host modulation.
SiFive Updated +Created
Leading RISC-V consultants as of 2020, they are basically trying to become the Red Hat of the semiconductor industry.
SPARQL Updated +Created
Spin quantum number Updated +Created
SQL function Updated +Created
Abel-Ruffini theorem Updated +Created
Video 1.
But why is there no quintic formula? by MathKiwi
. Source. 10 minutes, that's about the right length, well done.
Advanced quantum field theory lecture by Tobias Osborne (2017) Updated +Created
When the word "advanced" precedes QFT, you know that the brainrape is imminent!!!
Big goal: explain the Standard Model.
Largest known ranks of an elliptic curve over the rational numbers Updated +Created
web.math.pmf.unizg.hr/~duje/tors/rankhist.html gives a list with Elkies (2006) on top with:
TODO why this non standard formulation?
Principal quantum number Updated +Created
Determines energy. This comes out directly from the resolution of the Schrödinger equation solution for the hydrogen atom where we have to set some arbitrary values of energy by separation of variables just like we have to set some arbitrary numbers when solving partial differential equations with the Fourier series. We then just happen to see that only certain integer values are possible to satisfy the equations.
qiskit.transpile() Updated +Created
This function does quantum compilation. Shown e.g. at qiskit/qft.py.
Quadratic formula Updated +Created
Quantum field theory lecture by Tobias Osborne (2017) Updated +Created
This is a bit "formal hocus pocus first, action later". But withing that category, it is just barely basic enough that 2021 Ciro can understand something.
Lecture notes transcribed by a student: github.com/avstjohn/qft
18 1h30 lectures.
React class vs function component Updated +Created
React function components do produce shorter code. But they are also impossible to understand without knowing what is their corresponding class component.
Hooks were introduced much after classes, and just require less code, so everyone is using them now instead of classes.
React JSX Updated +Created
Terse RDF Updated +Created
Wave theory of light Updated +Created

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