A. A. Albert

Abraham Adrian Albert (9 ga Nuwamba, 1905 – 6 ga Yuni, 1972) masanin lissafi ne ɗan Amurka.  A shekarar 1939, ya sami kyautar Cole ta American Mathematical Society a Algebra saboda aikinsa akan Riemann matrices .  An fi saninsa da aikinsa akan ka'idar Albert-Brauer-Hasse-Noether akan algebra mai iyaka akan filayen lamba da kuma a matsayin mai haɓaka algebra na Albert, waɗanda kuma aka sani da algebra na musamman na Jordan.

 Bayanin ƙwararru 
An haife shi a Chicago kuma yana da alaƙa da wannan birnin. Ya sami digirin farko na Kimiyya a 1926, digiri na biyu a 1927, da digiri na uku a 1928, yana da shekaru 22. An samu dukkan digiri daga Jami'ar Chicago . Ya yi aure kusan lokaci guda da kammala karatunsa. Ya yi shekararsa ta digiri na uku a Jami'ar Princeton sannan daga 1929 zuwa 1931 ya zama malami a Jami'ar Columbia . A wannan lokacin ya yi aiki akan nau'ikan Abelian da aljebra na endomorphism . Ya koma Princeton a shekarar farko ta Cibiyar Nazarin Ci Gaba a 1933-34 kuma ya sake yin shekara guda a Princeton a 1961-62 a matsayin Darakta na farko na Sashen Binciken Sadarwa na Cibiyar Nazarin Tsaro (IDA). Daga baya ya yi aiki a Hukumar Amintattu ta IDA 1969-1972. 

Daga 1931 zuwa 1972, ya yi aiki a fannin ilimin lissafi a Jami'ar Chicago, inda ya zama shugaban Sashen Lissafi a 1958 da kuma Shugaban Sashen Kimiyyar Jiki a 1961.

A matsayinsa na masanin lissafi mai bincike, an fi saninsa da aikinsa a matsayin ɗaya daga cikin manyan masu haɓaka ka'idar aljebra mai haɗin kai ta layi da kuma a matsayin wanda ya fara haɓaka aljebra marasa haɗin kai ta layi, kodayake duk wannan ya samo asali ne daga aikinsa kan aljebra na endomorphism na nau'ikan Abelian.

A matsayinsa na masanin lissafi mai ƙwarewa, ya kuma yi aiki a soja a lokacin Yaƙin Duniya na Biyu da kuma bayan haka. Ɗaya daga cikin nasarorin da ya samu mafi shahara shine aikinsa mai ban mamaki kan rubutun sirri . Ya shirya wani rubutu mai taken "Wasu Bangarorin Lissafi na Rubutun Sirri", don jawabin da aka gayyace shi a wani taro na Ƙungiyar Lissafi ta Amurka a watan Nuwamba 1941. Ana iya ganin ka'idar da ta samo asali daga wannan aikin a cikin fasahar sadarwa ta zamani .

Bayan Yaƙin Duniya na Biyu, ya zama mai fafutukar kare haƙƙin gwamnati don tallafawa bincike a fannin lissafi daidai da kimiyyar zahiri. Ya yi aiki a hukumomin tsara manufofi a Ofishin Binciken Sojojin Ruwa, Majalisar Bincike ta Ƙasa ta Amurka, da Gidauniyar Kimiyya ta Ƙasa waɗanda ke ba da tallafin bincike ga lissafi, wanda ya bai wa matasa masu ilimin lissafi da damammaki na aiki a baya. Saboda nasarar da ya samu wajen ba wa binciken lissafi ingantaccen tushe na kuɗi, ya sami laƙabin "mai fada a ji don lissafi". An zaɓe Albert a matsayin memba na Kwalejin Fasaha da Kimiyya ta Amurka a 1968. 

 Littattafai 

 Littattafai 

 AA Albert, Algebras da tsattsauran ra'ayoyinsu, da kuma algebras na rarrabuwa, 1928.
 . 
 AA Albert, Tsarin aljabra, 1939. Jewish recipients of the Frank Nelson Cole Prizes in algebra and number theory (43% of recipients) Littattafan Colloquium 24, Ƙungiyar Lissafi ta Amurka, 2003,  .




 tare da Rebeun Sandler:  1968.



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Rukuni:Haifaffun 1905