in modern parlance
1MODERN TIMES – FROM THE 1880S TO THE EARLY 21ST CENTURY — introduction effects of anti jewish discrimination in russia pogroms and mass emigration german jewry racism and antisemitism The Economic Crisis of the Early 1930s In Soviet Russia after 1917 new types of social organization contribution to… …
2Substitution cipher — In cryptography, a substitution cipher is a method of encryption by which units of plaintext are replaced with ciphertext according to a regular system; the units may be single letters (the most common), pairs of letters, triplets of letters,… …
3Matrix (mathematics) — Specific elements of a matrix are often denoted by a variable with two subscripts. For instance, a2,1 represents the element at the second row and first column of a matrix A. In mathematics, a matrix (plural matrices, or less commonly matrixes)… …
4Western architecture — Introduction history of Western architecture from prehistoric Mediterranean cultures to the present. The history of Western architecture is marked by a series of new solutions to structural problems. During the period from the… …
5Gun — This article is about the projectile weapon. For other uses, see Gun (disambiguation). Smith Wesson Military and Police revolver …
6naval warfare — Military operations conducted on, under, or over the sea and waged against other seagoing vessels or targets on land or in the air. The earliest naval attacks were raids by the armed men of a tribe or town using fishing boats or merchant ships.… …
7David Hume — For other people named David Hume, see David Hume (disambiguation). David Hume David Hume Born 7 May 1711(1711 05 07) Edinburgh, Scotland Died 25 August 1776( …
8Mathematical economics — Economics …
9Many-worlds interpretation — The quantum mechanical Schrödinger s cat paradox according to the many worlds interpretation. In this interpretation every event is a branch point; the cat is both alive and dead, even before the box is opened, but the alive and dead cats are in… …
10General relativity — For a generally accessible and less technical introduction to the topic, see Introduction to general relativity. General relativity Introduction Mathematical formulation Resources …
