 | Augustus De Morgan (1806–1871) was a British mathematician and logician best known for formulating De Morgan's laws. De Morgan is also known for coining... 50 KB (7,152 words) - 14:01, 30 April 2024 |
 | rules that are both valid rules of inference. They are named after Augustus De Morgan, a 19th-century British mathematician. The rules allow the expression... 22 KB (3,620 words) - 08:29, 6 April 2024 |
Society. The Society's most prestigious award, it is given in memory of Augustus De Morgan, who was the first President of the society. It is awarded every three... 3 KB (317 words) - 08:17, 30 January 2024 |
"Siphonaptera" is a name used to refer to the following rhyme by Augustus De Morgan (Siphonaptera being the biological order to which fleas belong): Great... 3 KB (361 words) - 04:12, 16 January 2024 |
conducted by members of the American Dialect Society (ADS). Mathematician Augustus De Morgan wrote on June 23, 1866: "The first experiment already illustrates... 27 KB (3,407 words) - 12:34, 9 April 2024 |
De Morgan or de Morgan is a surname, and may refer to: Augustus De Morgan (1806–1871), British mathematician and logician. De Morgan's laws (or De Morgan's... 701 bytes (119 words) - 04:09, 3 December 2019 |
 | of the distinguished mathematician Augustus De Morgan and his highly educated wife Sophia Elizabeth Frend, De Morgan was supported in his desire to become... 12 KB (1,535 words) - 13:50, 8 April 2024 |
 | August 1883, Evelyn met the ceramicist William De Morgan (the son of the mathematician Augustus De Morgan), and on 5 March 1887, they married. They spent... 20 KB (2,071 words) - 17:29, 8 April 2024 |
as above is quite old, appearing (for example) in early works of Augustus De Morgan.[original research?] Fréchet mean Generalized mean Jensen's inequality... 2 KB (150 words) - 01:23, 12 August 2023 |
In mathematics, a De Morgan algebra (named after Augustus De Morgan, a British mathematician and logician) is a structure A = (A, ∨, ∧, 0, 1, ¬) such... 10 KB (1,118 words) - 12:47, 2 October 2023 |
 | comic poem Siphonaptera was written in 1915 by the mathematician Augustus De Morgan, It describes an infinite chain of parasitism made of ever larger... 43 KB (4,667 words) - 14:46, 15 April 2024 |
Gabbay (/ɡəˈbeɪ/; born October 26, 1945) is an Israeli logician. He is Augustus De Morgan Professor Emeritus of Logic at the Group of Logic, Language and Computation... 8 KB (716 words) - 08:09, 5 December 2023 |
 | school of philosophical skepticism The Siphonaptera – 1872 rhyme by Augustus De Morgan Teleological argument – Argument for the existence of God Transfinite... 23 KB (3,055 words) - 00:32, 29 April 2024 |
" Augustus De Morgan (1882) Threescore Years and Ten: Reminiscences of the late Sophia Elizabeth De Morgan (1895), memoir edited by Mary De Morgan A play... 12 KB (1,319 words) - 00:42, 26 March 2024 |
equivalent to: }}\quad xByPz{\text{ if and only if }}xUz.} Beginning with Augustus De Morgan, the traditional form of reasoning by syllogism has been subsumed... 17 KB (2,830 words) - 01:47, 1 April 2024 |
 | "quantification of the predicate", and Boole's supporter Augustus De Morgan who advanced a version of De Morgan duality, as it is now called. Boole's approach was... 65 KB (7,498 words) - 11:25, 24 March 2024 |
poet, in his kind, Is bit by him that comes behind The mathematician Augustus De Morgan included similar lines in his rhyme Siphonaptera. Look up ad infinitum... 2 KB (241 words) - 05:02, 6 April 2024 |
univalent relation. The facility of complementary relations inspired Augustus De Morgan and Ernst Schröder to introduce equivalences using R ¯ {\displaystyle... 19 KB (2,222 words) - 13:27, 28 February 2024 |
Ratio test (section De Morgan hierarchy) an, and fail for sequences which converge or diverge more slowly. Augustus De Morgan proposed a hierarchy of ratio-type tests The ratio test parameters... 30 KB (5,508 words) - 16:00, 25 January 2024 |
 | Augustus De Morgan. This crater is circular and bowl-shaped, with a small interior floor at the midpoint between the conical, sloping inner wall. "De... 4 KB (348 words) - 19:18, 6 June 2023 |
novelist William De Morgan, illustrated her first volume. Mary De Morgan, the youngest daughter of distinguished mathematician Augustus De Morgan, was born in... 12 KB (1,355 words) - 13:30, 26 March 2024 |
 | was coined by the logician Augustus De Morgan, discoverer of De Morgan's laws, in his A Budget of Paradoxes (1872). De Morgan wrote: The pseudomath is a... 11 KB (1,131 words) - 04:14, 29 December 2023 |
 | by virtue of summarizing and extending the work of George Boole, Augustus De Morgan, Hugh MacColl, and especially Charles Peirce. He is best known for... 12 KB (1,459 words) - 14:01, 15 March 2024 |
 | (1872), Hermann Laurent (1873), Liagre, Didion and Karl Pearson. Augustus De Morgan and George Boole improved the exposition of the theory. In 1906, Andrey... 39 KB (5,123 words) - 17:25, 26 April 2024 |
seen under some connexion, that connexion is called a relation. — Augustus De Morgan Definition R is an n-ary relation on sets X1, ..., Xn is given by... 18 KB (1,906 words) - 02:48, 4 February 2024 |
approaches have been devised to date: Relation algebra, invented by Augustus De Morgan, and developed by Charles Sanders Peirce, Ernst Schröder, Alfred Tarski... 31 KB (4,529 words) - 07:28, 30 April 2024 |
 | analogy between circular and hyperbolic functions was described by Augustus De Morgan in his Trigonometry and Double Algebra (1849). William Burnside used... 7 KB (829 words) - 18:45, 22 February 2024 |
 | on. The concept universe of discourse is generally attributed to Augustus De Morgan (1846) but the name was used for the first time by George Boole (1854)... 4 KB (571 words) - 14:55, 7 November 2023 |
 | mathematician Augustus De Morgan using his own name as an example; "Great Gun, do us a sum!" is attributed to his son William De Morgan, but a family... 32 KB (4,070 words) - 00:38, 8 April 2024 |
secrets for prolonging human life and curing every disease imaginable. Augustus De Morgan refers to him as S. Goulden. He patented a number of inventions, including... 8 KB (1,041 words) - 12:32, 18 April 2024 |