William Thurston
William Paul Thurston (30 ga Oktoba, 1946) – 21 ga Agusta, 2012) ƙwararren masanin lissafi ne ɗan ƙasar Amurka. Ya kasance majagaba a fannin ilimin yanayin ƙasa kuma an ba shi lambar yabo ta Fields Medal a shekarar 1982 saboda gudummawar da ya bayar ga nazarin nau'ikan halittu guda uku .
Thurston farfesa ne a fannin lissafi a Jami'ar Princeton, Jami'ar California, Davis, da Jami'ar Cornell . Ya kuma kasance darakta a Cibiyar Binciken Kimiyyar Lissafi .
Rayuwar farko da ilimi
[gyara sashe | gyara masomin]An haifi William Thurston a Washington, DC, ga Margaret Thurston ( née Martt ), mai dinki, da kuma Paul Thurston, injiniyan jirgin sama. [1] William Thurston ya sha fama da ciwon strabismus tun yana yaro, wanda hakan ya haifar da matsaloli game da fahimtar zurfin gani. [1] Mahaifiyarsa ta yi aiki tare da shi tun yana ƙarami don sake gina hotuna masu girma uku daga na girma biyu. [1]
Ya sami digirinsa na farko daga Kwalejin New a shekarar 1967 a matsayin wani ɓangare na ajin farko na karatunsa. [1] [2] Domin digirinsa na farko, ya ƙirƙiri gidauniyar masu ilimin fahimta don ilimin yanayin ƙasa. [3] Bayan haka, ya sami digirin digirgir a fannin lissafi daga Jami'ar California, Berkeley a ƙarƙashin Morris Hirsch, tare da takardar digirinsa ta Foliations of Three-Manifolds waɗanda sune Circle Bundles a shekarar 1972. [1] [4]
Sana'a
[gyara sashe | gyara masomin]Bayan kammala karatunsa na digirin digirgir (Ph.D.), Thurston ya yi shekara guda a Cibiyar Nazarin Ci Gaba, [1] [2] sannan ya sake yin shekara ɗaya a Cibiyar Fasaha ta Massachusetts a matsayin mataimakin farfesa. [1]
A shekarar 1974, an naɗa Thurston cikakken farfesa a Jami'ar Princeton . [1] Ya koma Berkeley a shekarar 1991 don zama farfesa (1991-1996) kuma ya kasance darektan Cibiyar Bincike ta Kimiyyar Lissafi (MSRI) daga 1992 zuwa 1997. [1] [3] Ya kasance a cikin malanta a UC Davis daga 1996 har zuwa 2003, lokacin da ya koma Jami'ar Cornell . [1]
Thurston ya fara amfani da kwamfuta a cikin binciken lissafi na zahiri. [1] Ya yi wahayi zuwa ga Jeffrey Weeks don haɓaka shirin kwamfuta na SnapPea . [1]
A lokacin da Thurston ke jagorantar MSRI, cibiyar ta gabatar da shirye-shiryen ilimi da dama masu inganci waɗanda tun daga lokacin suka zama mizani ga cibiyoyin bincike. [1]
Manazarta
[gyara sashe | gyara masomin]- ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 Gabai, David; Kerckhoff, Steven (2015). "William P. Thurston, 1946–2012" (PDF). Notices of the American Mathematical Society. 62 (11): 1318–1332. doi:10.1090/noti1300. Archived (PDF) from the original on 2022-10-09. Cite error: Invalid
<ref>tag; name "notices-1" defined multiple times with different content - ↑ Kelley, Susan (Aug 24, 2012). "World-renowned mathematician William Thurston dies at 65". Retrieved 2023-01-11.
- ↑ "William P. Thurston, 1946-2012". American Mathematical Society. August 22, 2012. Archived from the original on December 3, 2022. Retrieved March 25, 2022.