File:Liu_hui.jpg · Wikimedia Commons · See Wikimedia Commons
Liu Hui
Sign in to saveChinese mathematician from Cao Wei (Three Kingdoms period)
Person · Open Library
- Works
- 2
Top works
- Gong cheng jing ji xue
- Xin ke cheng yu zhong xiao xue yin yue jian shang jiao xue
via Open Library + Wikidata
Music · MusicBrainz
- Type
- Character
- Gender
- Male
- Origin
- Germany
- Active from
- 1969
via MusicBrainz · CC0
Listeners · Last.fm
- Listeners
- 37
- Total plays
- 131
<a href="https://www.last.fm/music/Liu+Hui">Read more on Last.fm</a>
Academic profile · OpenAlex
- Works
- 1,117
- Cited by
- 28,656
Research areas
Most cited works
- Photocatalytic degradation of organic pollutants using TiO2-based photocatalysts: A review2020 · 1,621 cit
- Graphene Oxide as a Matrix for Enzyme Immobilization2010 · 533 cit
- Controlled assemble of hollow heterostructured g-C3N4@CeO2 with rich oxygen vacancies for enhanced photocatalytic CO2 reduction2018 · 367 cit
- Accelerating CO<sub>2</sub> Electroreduction to Multicarbon Products via Synergistic Electric–Thermal Field on Copper Nanoneedles2022 · 306 cit
- Cassava genome from a wild ancestor to cultivated varieties2014 · 291 cit
via OpenAlex · CC0
Recent publications · Crossref
5 total works indexed
- Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China
· 2020 · cited 36,634x
- Densely Connected Convolutional Networks
· 2017 · cited 33,773x
- Going deeper with convolutions
· 2015 · cited 32,876x
- Swin Transformer: Hierarchical Vision Transformer using Shifted Windows
· 2021 · cited 29,384x
- MrBayes 3.2: Efficient Bayesian Phylogenetic Inference and Model Choice Across a Large Model Space
· 2012 · cited 24,647x
via Crossref · CC0
Key facts
- Born
- c. 225 , Zibo , Shandong
- Died
- c. 295
- Occupations
- Mathematician, writer
via Wikipedia infobox
~7 min read
Encyclopedic overview
Liu Hui (fl. 3rd century CE) was a Chinese mathematician who published a commentary in 263 CE on Jiu Zhang Suan Shu (The Nine Chapters on the Mathematical Art). He was a descendant of the Marquis of Zixiang of the Eastern Han dynasty and lived in the state of Cao Wei during the Three Kingdoms period (220–280 CE) of China.
His major contributions as recorded in his commentary on The Nine Chapters on the Mathematical Art include a proof of the Pythagorean theorem, theorems in solid geometry, an improvement on Archimedes's approximation of π, and a systematic method of solving linear equations in several unknowns. In his other work, Haidao Suanjing (The Sea Island Mathematical Manual), he wrote about geometrical problems and their application to surveying. He probably visited Luoyang, where he measured the sun's shadow.
Excerpted from Wikipedia’s “Liu Hui” article, available under the CC BY-SA 4.0 licence.