# art+of+computation

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**Moore's law**— Plot of CPU transistor counts against dates of introduction. Note the logarithmic vertical scale; the line corresponds to exponential growth with transistor count doubling every two years …102

**Separation of concerns**— In computer science, separation of concerns (SoC) is the process of breaking a computer program into distinct features that overlap in functionality as little as possible. A concern is any piece of interest or focus in a program. Typically,… …103

**Random access machine**— In computer science, random access machine (RAM) is an abstract machine in the general class of register machines. The RAM is very similar to the counter machine but with the added capability of indirect addressing of its registers. Like the… …104

**Arbitrary-precision arithmetic**— In computer science, arbitrary precision arithmetic indicates that calculations are performed on numbers whose digits of precision are limited only by the available memory of the host system. This contrasts with the faster fixed precision… …105

**Peter J. Denning**— Peter James Denning (By Louis Fabian Bachrach) Born January 6, 1942 (1942 01 06 …106

**Computational science**— Not to be confused with computer science …107

**Smoothed particle hydrodynamics**— (SPH) is a computational method used for simulating fluid flows. It has been used in many fields of research, including astrophysics, ballistics, vulcanology and oceanology. It is a mesh free Lagrangian method (where the co ordinates move with… …108

**Interval arithmetic**— Interval arithmetic, also called interval mathematics , interval analysis , and interval computation , is a method in mathematics. It has been developed by mathematicians since the 1950s and 1960s as an approach to putting bounds on rounding… …109

**List of pioneers in computer science**— This article presents a list of individuals who helped in the creation, development and imagining of what computers and electronics could do. Contents 1 See also 2 External links Person Achievement Ach. Date John Atanasoff Built the first… …110

**Income tax in India**— The Indian Income Tax department is governed by the Central Board for Direct Taxes (CBDT) and is part of the Department of Revenue under the Ministry of Finance.The government of India imposes an income tax on taxable income of individuals, Hindu …