The general notions of functionality, limits and continuity are explained in the article Function. Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 5 Various The nearest to it to be found there is functionality, which is defined as â The state of having or being a function. The Psychology of Management L. M. Gilbreth British Dictionary definitions for functionality Expand
Einstein's Dreams. Einstein's Dreams is a 1992 novel by Alan Lightman that was an international bestseller and has been translated into thirty languages. It was runner up for the 1994 L. L. Winship/PEN New England Award. Book Club.
Albert Einstein's theory of relativity is actually two separate theories: his special theory of relativity, postulated in the 1905 paper, The Electrodynamics of Moving Bodies and his theory of general relativity, an expansion of the earlier theory, published as The Foundation of the General Theory of Relativity in 1916.