Wikipedia mentions quoting his Nobel Prize biography:
TODO confirm: does the solution of the heat equation always converge to the solution of the Laplace equation as time tends to infinity?
In one dimension, the Laplace equation is boring as it is just a straight line since the second derivative must be 0. That also matches our intuition of the limit solution of the heat equation.
Non-invertible are excluded "because" otherwise it would not form a group (every element must have an inverse). This is therefore the largest possible group under matrix multiplication, other matrix multiplication groups being subgroups of it.
TODO motivation. Motivation. Motivation. Motivation. The definitin with quotient group is easy to understand.
Our notation: , called "dihedral group of degree n", means the dihedral group of the regular polygon with sides, and therefore has order (all rotations + flips), called the "dihedral group of order 2n".
The book unfortunately does not cover the history of quantum mechanics very, the author specifically says that this will not be covered, the focus is more on particles/forces. But there are still some mentions.
Ciro Santilli defines a "business film" as a film about business, enterprises or entrepreneurship. Political thrillers are closed related as well.
This is one of his favorite film genres!
Some lists:
- www.99signals.com/movies-entrepreneur-watch-inspiration Hit and miss.
- www.imdb.com/list/ls033563570/ Best Business Movies and Documentaries by scott_dowle
- newrepublic.com/article/173376/100-political-films-new-republic-list archive.ph/SJCgo The 100 Most Significant Political Films of All Time
There are unlisted articles, also show them or only show them.