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In computing, especially computational geometry, a Real RAM (random access machine) is a computational model that operates with real numbers in the mathematical sense, as opposed to standard computers that support only approximate computations with floating-point arithmetic (e.g., IEEE 754), or exact arithmetic which is restricted to integer or rational numbers. Not to be confused with RAM (random access memory). Brattka and Hertling described a theoretical implementation based on a Turing machine. The model is sometimes referred to as Blum–Shub–Smale machine and the two models are equivalent. == See also == *Real number *Random access machine *Numerical analysis 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Real RAM」の詳細全文を読む スポンサード リンク
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