George Boole
| Noun | 1. | George Boole - English mathematician; creator of Boolean algebra (1815-1864) |
| 单词 | george boole | |||
| 释义 | George Boole
George BooleBoole, George,1815–64, English mathematician and logician. He became professor at Queen's College, Cork, in 1849. Boole wrote An Investigation of the Laws of Thought (1854) and works on calculus and differential equations. He developed a form of symbolic logicsymbolic logicor mathematical logic, formalized system of deductive logic, employing abstract symbols for the various aspects of natural language. Symbolic logic draws on the concepts and techniques of mathematics, notably set theory, and in turn has contributed to ..... Click the link for more information. , called Boolean algebraBoolean algebra , an abstract mathematical system primarily used in computer science and in expressing the relationships between sets (groups of objects or concepts). The notational system was developed by the English mathematician George Boole c. ..... Click the link for more information. , that is of fundamental importance in the study of the foundations of pure mathematics and is also at the basis of computer technology. Boole, GeorgeBorn Nov. 2, 1815, in Lincoln; died Dec. 8, 1864, in Ballintemple, near Cork. English mathematician and logician. Although he had no special mathematical education, Boole became a professor of mathematics in 1849 at Queens College in Cork, Ireland, where he taught until his death. He was almost equally interested in logic, mathematical analysis, probability theory, the ethics of B. Spinoza, and the philosophical works of Aristotle and Cicero. In his works Mathematical Analysis of Logic (1847), Logical Calculus (1848), and An Investigation of the Laws of Thought (1854), Boole laid the foundation of mathematical logic. Boolean algebra—special algebraic systems with two operations defined for their elements—is named for Boole. REFERENCESLiard, L. Angliiskie reformatory logiki v XIX v. St. Petersburg, 1897. (Translated from French.)Venn, J. “Boole’s Logical System.” Mind, 1876, vol. 1, no. 4. George Boole(1)George Boole(person)For centuries philosophers have studied logic, which isorderly and precise reasoning. George Boole argued in 1847that logic should be allied with mathematics rather than withphilosophy. Demonstrating logical principles with mathematical symbolsinstead of words, he founded symbolic logic, a field ofmathematical/philosophical study. In the new discipline hedeveloped, known as Boolean algebra, all objects are dividedinto separate classes, each with a given property; each classmay be described in terms of the presence or absence of thesame property. An electrical circuit, for example, is eitheron or off. Boolean algebra has been applied in the design ofbinary computer circuits and telephone switching equipment.These devices make use of Boole's two-valued (presence orabsence of a property) system. Born in Lincoln, Lincolnshire, UK, George Boole was the son ofa tradesman and was largely self-taught. He began teaching atthe age of 16 to help support his family. In his spare timehe read mathematical journals and soon began to write articlesfor them. By the age of 29, Boole had received a gold medalfor his work from the British Royal Society. His'Mathematical Analysis of Logic', a pamphlet published in1847, contained his first statement of the principles ofsymbolic logic. Two years later he was appointed professor ofmathematics at Queen's College in Ireland, even though he hadnever studied at a university. He died in Ballintemple, Ireland, on 1864-12-08. Compton's Encyclopedia Online. George Boole
Synonyms for George Boole
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