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nachman aronszajn wikipedia 27 captures 16 feb 2008 06 apr 2026 may jun jul 15 2021 2022 2023 success fail about this capture timestamps the wayback machine http web archive org web 20220615013913 https en wikipedia org wiki nachman_aronszajn nachman aronszajn from wikipedia the free encyclopedia jump to navigation jump to search polish american mathematician nachman aronszajn born 1907 07 26 26 july 1907 warsaw congress poland russian empire died 5 february 1980 1980 02 05 aged 72 corvallis oregon u s nationality polish american alma mater university of warsaw university of paris known for aronszajn line aronszajn smith theorem aronszajn trees moore aronszajn theorem scientific career fields mathematics institutions university of kansas doctoral advisor maurice rené fréchet stefan mazurkiewicz nachman aronszajn 26 july 1907 5 february 1980 1 was a polish american mathematician aronszajn s main field of study was mathematical analysis he also contributed to mathematical logic contents 1 life 2 work 3 references 4 external links life edit an ashkenazi jew aronszajn received his ph d from the university of warsaw in 1930 in poland stefan mazurkiewicz was his thesis advisor he also received a ph d from paris university in 1935 this time maurice fréchet was his thesis advisor he joined the oklahoma a m faculty but moved to the university of kansas in 1951 with his colleague ainsley diamond after diamond a quaker was fired for refusing to sign a newly instituted loyalty oath 2 aronszajn retired in 1977 he was a summerfield distinguished scholar from 1964 to his death work edit he introduced together with prom panitchpakdi the injective metric spaces under the name of hyperconvex metric spaces together with kennan t smith aronszajn offered proof of the aronszajn smith theorem also the existence of aronszajn trees was proven by aronszajn aronszajn lines also named after him are the lexicographic orderings of aronszajn trees he also made a contribution to the theory of reproducing kernel hilbert space the moore aronszajn theorem is named after him 3 references edit kühn heidi ed 2004 biographisch literarisches handwörterbuch der exakten naturwissenschaften wiley p 32 isbn 3 527 40330 2 magill k d jr 1996 an interview with john isbell topology communications 1 2 aronszajn nachman 1950 theory of reproducing kernels transactions of the american mathematical society 68 3 337 404 doi 10 2307 1990404 jstor 1990404 archived from the original on september 27 2017 external links edit nachman aronszajn on scientific commons guide to the nachman aronszajn collection personal papers of nachman aronszajn 1951 1977 nachman aronszajn at the mathematics genealogy project authority control general isni 1 viaf 1 worldcat national libraries germany united states australia netherlands sweden biographical dictionaries germany scientific databases mathscinet mathematics genealogy project zbmath other social networks and archival context sudoc france 1 trove australia 1 retrieved from https en wikipedia org w index php title nachman_aronszajn oldid 1091002533 categories 1907 births 1980 deaths american people of polish jewish descent people from lawrence kansas mathematical analysts polish emigrants to the united states polish mathematicians 20th century american mathematicians hidden categories articles with short description short description is different from wikidata articles with hcards articles with isni identifiers articles with viaf identifiers articles with worldcatid identifiers articles with gnd identifiers articles with lccn identifiers articles with nla identifiers articles with nta identifiers articles with selibr identifiers articles with dtbio identifiers articles with mathsn identifiers articles with mgp identifiers articles with zbmath identifiers articles with snac id identifiers articles with sudoc identifiers articles with trove identifiers navigation menu personal tools not logged in talk contributions create account log in namespaces article talk english views read edit view history more search navigation main page contents current events random article about wikipedia contact us donate contribute help learn to edit community portal recent changes upload file tools what links here related changes upload file special pages permanent link page information cite this page wikidata item print export download as pdf printable version languages deutsch français 한국어 مصرى 日本語 piemontèis polski português edit links this page was last edited on 1 june 2022 at 16 39 utc text is available under the creative commons attribution sharealike license 3 0 additional terms may apply by using this site you agree to the terms of use and privacy policy wikipedia is a registered trademark of the wikimedia foundation inc a non profit organization privacy policy about wikipedia disclaimers contact wikipedia mobile view developers statistics cookie statement
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