Chu spaces generalize the notion of topological space by dropping the requirements that the set of open sets be closed under union and finite intersection, that the open sets be extensional, and that the membership predicate (of points in open sets) be two-valued. The definition of continuous function remains unchanged other than having to be worded carefully to continue to make sense after these generalizations.
The name is due to Po-Hsiang Chu, who originally constructed a verification of autonomous categories as a graduate student under the direction of Michael Barr in 1979.[1]
^The Chu Construction: History of an Idea, Michael Barr McGill University
Chuspaces generalize the notion of topological space by dropping the requirements that the set of open sets be closed under union and finite intersection...
up chu in Wiktionary, the free dictionary. Chu or CHU may refer to: Chu (state) (c. 1030 BC–223 BC), a state during the Zhou dynasty Western Chu (206...
Chu Ming Silveira (April 4, 1941 – June 18, 1997) was a Chinese Brazilian architect and designer. She is known as the creator of the Orelhão telephone...
Dialectica spaces over C, whose objects are pairs of objects of C, related by a C-morphism into K. Morphisms of Dialectica spaces are similar to Chuspace morphisms...
Steven Chu FREng ForMemRS HonFInstP (born February 28, 1948) is an American physicist and former government official. He is a Nobel laureate and was the...
his research has focused on formal modeling of concurrent systems and Chuspaces. Raised in Australia and educated at Knox Grammar School, where he was...
ChuChu and the Philly Flash is a 1981 American comedy film starring Alan Arkin, Carol Burnett, Jack Warden, Ruth Buzzi, Adam Arkin and Danny Aiello....
Paul Ching Wu Chu (Chinese: 朱經武; born December 2, 1941) is a Chinese-American physicist specializing in superconductivity, magnetism, and dielectrics...
you may see question marks, boxes, or other symbols instead of chữ Nôm, chữ Hán and chữ Quốc ngữ. Vietnam, officially the Socialist Republic of Vietnam...
authenticity of the second Chu Shi Biao and argued that it is falsely attributed to Zhuge Liang. Among other discrepancies, the second Chu Shi Biao differs sharply...
Frank Chu (born March 24, 1960) is an American eccentric and conspiracy theorist. Since 1999 or earlier, Chu has been campaigning to impeach an array of...
standard (see first-order logic and higher-order logic). Philosophy portal Chuspaces Computability logic Game semantics Geometry of interaction Intuitionistic...
a military standoff took place between India and China in the Sumdorong Chu Valley bordering the Tawang district, Arunachal Pradesh and Cona County,...
Part Two is an upcoming American musical fantasy film directed by Jon M. Chu and written by Winnie Holzman. The sequel to Wicked (2024), it is the second...
"カオスヘッド らぶChu☆Chu！ まとめ [360]". Famitsu (in Japanese). Enterbrain. Archived from the original on 2016-08-25. Retrieved 2016-08-25. "カオスヘッド らぶChu☆Chu！ まとめ [PSP]"...
Solaren had not launched any solar power satellites into space at all, let alone had one in space in 2018. On April 28, 2022, in an interview with the Catholic...
Almond CHU (Chinese 朱德華) (born 1962 in Hong Kong, China) is a Hong Kong-based artist and photographer, known for his black and white photographs and large...
Yuan (c. 340 BC – 278 BC) was a Chinese poet and aristocrat in the State of Chu during the Warring States period. He is known for his patriotism and contributions...
you may see question marks, boxes, or other symbols instead of chữ Nôm, chữ Hán and chữ Quốc ngữ. This article contains special characters. Without proper...
vocalization "chu". Levels are split between "dance" areas and shooting areas. During dance sections, Ulala mimics actions and shouts of "chu" from enemies...
president of the Socialist Republic of Vietnam (Vietnamese: Chủ tịch nước Cộng hòa xã hội chủ nghĩa Việt Nam, lit. 'Chairman of the state of the Socialist...
Choa Chu Kang West MRT station is a future elevated Mass Rapid Transit (MRT) station on the Jurong Region line (JRL) Phase 1 in Choa Chu Kang, Singapore...
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