Ciro Santilli @cirosantilli 37

Publications by the Prussian Academy of Sciences.

Links to their publications: de.wikisource.org/wiki/Sitzungsberichte_der_K%C3%B6niglich_Preu%C3%9Fischen_Akademie_der_Wissenschaften_zu_Berlin

Notable papers:

www.youtube.com/watch?v=-jIZ3bH-rAE "Illuminating biology at the nanoscale and systems scale using single-molecule and super-resolution imaging" by Xiaowei Zhuang (2017)

One of the most beautiful things in mathematics are theorems of conjectures that are very simple to state and understand (e.g. for K-12, lower undergrad levels), but extremely hard to prove.

This is in contrast to conjectures in certain areas where you'd have to study for a few months just to precisely understand all the definitions and the interest of the problem statement.

Bibliography:

Hyperthreding is the Intel brand-name, TODO generic name.

It is not a practical fighting style. But it is an awesome game/exercise.

TODO why it is optimal: physics.stackexchange.com/questions/149214/why-is-the-carnot-engine-the-most-efficient

cat-v.org/ by Rob Pike, co-creator of Go, looong time Unixer, and some kind of leader of a 9p resurrection cult. That one's spicy. E.g.: harmful.cat-v.org/, Ciro's version: good and evil.

Technique to solve partial differential equations

Naturally leads to the Fourier series, see: solving partial differential equations with the Fourier series, and to other analogous expansions:

One notable application is the solution of the Schrödinger equation via the time-independent Schrödinger equation.

Bibliography:

E.g.: Coinbase Bitcoin hello world.

where:

When we have a symmetric matrix, a change of basis keeps symmetry iff it is done by an orthogonal matrix, in which case:

Ended up under Springer in 2015 after a massive merger.