Kari Karhunen

Kari Karhunen
Born(1915-04-12)April 12, 1915
Helsinki, Finland
DiedSeptember 16, 1992(1992-09-16) (aged 77)
Helsinki, Finland
Alma materUniversity of Helsinki
Known forKarhunen–Loève theorem
Scientific career
FieldsMathematics
InstitutionsUniversity of Helsinki
Doctoral advisorRolf Nevanlinna

Kari Onni Uolevi Karhunen (April 12, 1915 – September 16, 1992)[1] was a Finnish probabilist and a mathematical statistician. He is best known for the Karhunen–Loève theorem and Karhunen–Loève transform.

Education and career

Karhunen received his master's degree in 1938 and his doctorate in 1950 from the University of Helsinki. The topic of his thesis was (in German) Über lineare Methoden in der Wahrscheinlichkeitsrechnung,[2] in English On linear methods in probability and statistics. The advisor of his thesis was the mathematician Rolf Nevanlinna.[3]

Karhunen worked as a lecturer at the University of Helsinki before leaving the academic world to be employed by the insurance corporation Suomi, becoming CEO of the company in 1963.[citation needed]

Karhunen served in 1955 on the Finnish Committee for Mathematical Machines, which developed the first Finnish computer ESKO.[4]

See also

References

  1. ^ Niemi, Hannu (1993-07-01). "Kari Onni Uolevi Karhunen". Scandinavian Actuarial Journal. 1993 (2): 98–99. doi:10.1080/03461238.1993.10413917 (inactive 1 November 2024). ISSN 0346-1238.{{cite journal}}: CS1 maint: DOI inactive as of November 2024 (link)
  2. ^ K. Karhunen, Kari, Über lineare Methoden in der Wahrscheinlichkeitsrechnung, Ann. Acad. Sci. Fennicae. Ser. A. I. Math.-Phys., 1947, No. 37, 1–79
  3. ^ Kari Karhunen at the Mathematics Genealogy Project
  4. ^ Paju, Petri (2005), "A Failure Revisited: The First Computer Construction Project and the Establishing of a National Computing Center in Finland" (PDF), in Janis Bubenko; John Impagliazzo (eds.), History of Nordic Computing, International Federation for Information Processing, #174, vol. 174, Heidelberg: Springer Verlag, pp. 79–94, doi:10.1007/0-387-24168-X_7, ISBN 0387241671

Read other articles:

Jamshedpur

Stasiun kereta api Jamshedpur Jamshedpur merupakan sebuah kota di India. Kota ini letaknya di bagian timur. Tepatnya di negara bagian Jharkhand di distrik Singhbhum Timur. Pada tahun 2001, kota ini memiliki jumlah penduduk sebesar 1.104.713 jiwa. Didirikan pada tahun 1919 oleh Jamshedji Tata. Demografi Agama Agama di kota Jamshedpur (2011)[1]   Hindu (83.67%)  Islam (6.95%)  Sikhisme (4.12%)  Kristen (2.24%)  Jainisme (0.16%) ...

 

Haag an der Amper

Haag a.d. Amper Lambang kebesaranLetak Haag a.d. Amper di Freising NegaraJermanNegara bagianBayernWilayahOberbayernKreisFreisingMunicipal assoc.Zolling Pemerintahan • MayorAnton GeierLuas • Total21,70 km2 (840 sq mi)Ketinggian440 m (1,440 ft)Populasi (2013-12-31)[1] • Total2.811 • Kepadatan1,3/km2 (3,4/sq mi)Zona waktuWET/WMPET (UTC+1/+2)Kode pos85410Kode area telepon08167Pelat kendaraanFSSitus webwww.v...

 

List of Australian films of the 1990s

This article is part of a series on theCinema ofAustralia List of Australian films Early years and the Silent film era pre 1910 1910s 1920s The war years and post-World War II 1930s 1940s 1950s 1960s 1970s 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980s 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990s 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000s 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010s 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020s 2020 2021 ...

Pittsburgh

Second-most populous city in Pennsylvania, United States This article is about the city in Pennsylvania. For the region, see Greater Pittsburgh. For other uses, see Pittsburgh (disambiguation). Not to be confused with Pittsburg. City in Pennsylvania, United StatesPittsburghCityDowntown PittsburghPhipps ConservatoryPittsburgh City-County BuildingAllegheny County CourthousePNC ParkDuquesne InclineCathedral of Learning FlagSealCoat of armsNicknames: City of Bridges, Steel City,City of Champ...

 

Osaka Castle

Historic castle in the Chūō-ku ward of Osaka, Japan This article is about the castle. For the public park, see Osaka Castle Park. Osaka Castle 大坂城Osaka, Japan ･ Aerial photograph of the Osaka Castle in 2017 TypeAzuchi-Momoyama castleSite informationConditionReconstructedSite historyBuilt1583Built byToyotomi HideyoshiIn use1583–1845 Main tower Outer moat of Osaka Castle Osaka Castle (大坂城 or 大阪城, Ōsaka-jō) is a Japanese castle in Chūō-ku, Osaka, Japan. The ...

 

شيرلي تيلغمان

شيرلي تيلغمان (بالإنجليزية: Shirley M. Tilghman)‏    معلومات شخصية الميلاد 17 سبتمبر 1946 (78 سنة)  تورونتو  الإقامة برينستون  مواطنة كندا  عضوة في الجمعية الأمريكية للفلسفة،  والأكاديمية الوطنية للعلوم[1]،  والأكاديمية الأمريكية للفنون والعلوم[2]،  والأك�...

Genetics and archaeogenetics of South Asia

Biological field of study Genetics and archaeogenetics of South Asia is the study of the genetics and archaeogenetics of the ethnic groups of South Asia. It aims at uncovering these groups' genetic histories. The geographic position of the Indian subcontinent makes its biodiversity important for the study of the early dispersal of anatomically modern humans across Asia. Based on mitochondrial DNA (mtDNA) variations, genetic unity across various South Asian subpopulations have shown that most ...

 

Chand Parwez Servia

Biografi ini memerlukan lebih banyak catatan kaki untuk pemastian. Bantulah untuk menambahkan referensi atau sumber tepercaya. Materi kontroversial atau trivial yang sumbernya tidak memadai atau tidak bisa dipercaya harus segera dihapus, khususnya jika berpotensi memfitnah.Cari sumber: Chand Parwez Servia – berita · surat kabar · buku · cendekiawan · JSTOR (Desember 2023) (Pelajari cara dan kapan saatnya untuk menghapus pesan templat ini) Chand Parwez ...

 

Kabupaten Deli Serdang

Kabupaten Deli SerdangKabupatenTranskripsi bahasa daerah • Abjad Jawiدلي سرداڠ • Surat Batakᯑᯧᯞᯪ ᯘᯧᯒ᯳ᯑᯰMuseum Daerah Deli Serdang LambangMotto: Bhinneka Perkasa Jaya[1](Jawa Kuno) Kuat dan berjaya dalam keberagamanPetaKabupaten Deli SerdangPetaTampilkan peta SumatraKabupaten Deli SerdangKabupaten Deli Serdang (Indonesia)Tampilkan peta IndonesiaKoordinat: 3°33′N 98°51′E / 3.55°N 98.85°E / 3.55...

Arthur H. Vinal

American architect (1854–1923) Arthur H. VinalBornJuly 1, 1855Quincy, MassachusettsDiedAugust 25, 1923(1923-08-25) (aged 68)West Harpswell, MaineNationalityAmericanOccupationArchitect2nd City Architect of BostonIn office1884–1887Preceded byGeorge Albert Clough Arthur H. Vinal (July 1, 1855 – August 25, 1923) was an American architect who lived and worked in Boston, Massachusetts. Vinal was born in Quincy, Massachusetts, on July 1, 1855, to Howard Vinal and Clarissa J. Wentworth. ...

 

Ares I

Canceled NASA rocket key to the Constellation program This article is about the Ares I launch vehicle. For other uses, see Ares (disambiguation). Ares IAres I launchFunctionHuman-rated orbital launch vehicleManufacturerAlliant Techsystems (Stage I)Boeing (Stage II)Country of originUnited StatesProject costat least US$ 6 billion[1]SizeHeight94 meters (308 ft)Diameter5.5 meters (18 ft)Stages2Capacity Payload to LEOMass25,400 kg (56,000 lb) Associated rocketsFamilyFol...

 

Sajak aksara

Transkripsi sajak aksara Constantine of Preslav 's Bulgarian Азбучна молитва (Doa menurut abjad). Dalam karya ini, huruf pertama setiap ayat yang dicetak tebal merupakan bagian dari rangkaian huruf yang disusun menurut abjad (dari atas ke bawah). Sajak aksara (juga disebut abesedari, abesedarius dan abecedarian ) adalah jenis akrostik khusus di mana huruf pertama setiap kata, bait, atau bait mengikuti urutan huruf dalam alfabet. [1] [2] [3] [4] As...

7,65 x 53 mm Mauser

7,65 x 53 mm Mauser 7,65 × 53 mm Argentina Tipe Senapan Negara asal Kekaisaran Jerman Sejarah penggunaan Operasional 1889-1970-an Digunakan oleh Lihat Penggunaan Perang Perang Dunia IPerang ChacoPerang Ekuador-PeruPerang Dunia II Sejarah produksi Perancang Paul Mauser Varian 7,65 × 53 mmR (berbingkai) Spesifikasi Jenis selongsong tanpa bingkai, berleher botol Diameter proyektil 7,94 Diameter leher 8,78 Diameter bahu 10,90 Diameter dasar 12,01 Di...

 

كنيسة القديسة حنة (فيلنيوس)

  لمعانٍ أخرى، طالع كنيسة القديسة حنة (توضيح). كنيسة القديسة حنة واجهة الكنيسة عام 2014واجهة الكنيسة عام 2014 معلومات أساسيّة الموقع onosbaznycia.lt الإحداثيات الجغرافية 54°40′59″N 25°17′36″E / 54.68306°N 25.29333°E / 54.68306; 25.29333 الانتماء الديني الرومانية الكاثوليكية المنطقة البل...

 

Edén cabinet

Swedish cabinet formed by Nils Edén in 1917 Nils Edén's cabinet21st Cabinet of SwedenDate formed19 October 1917Date dissolved10 March 1920People and organisationsHead of stateGustav VHead of governmentNils EdénTotal no. of members11Member partyLiberal Coalition PartySocial DemocratsStatus in legislatureCoalition governmentHistoryPredecessorSwartz cabinetSuccessorBranting's first cabinet The cabinet of Nils Edén (Swedish: Regeringen Edén) was the cabinet of Sweden between 19 October 1917 ...

塔里木大学

塔里木大学Tarim University校徽校训自强不息、求真务实创办时间1958年10月15日学校标识码4165010757学校类型公立綜合大學党委书记王选东校长王合理教務長高疆生教师人數690学生人數13000校址 中国新疆维吾尔自治区阿拉尔市塔里木大道东1490号40°32′24″N 81°17′43″E / 40.54000°N 81.29528°E / 40.54000; 81.29528总面积1.713平方公里（2,570亩）代表色暗金黄色隶属中央和...

 

Мирамар (Флорида)

У этого топонима есть и другие значения, см. Мирамар. ГородМирамарангл. Miramar 25°59′ с. ш. 80°18′ з. д.HGЯO Страна  США Штат Флорида Округ Брауард Мэр Уэйн Мессам (с 2015) История и география Основан 1955 Город с 1955 Площадь 80,5 км² Высота центра 1[1] м Тип климата Тро...

 

クライスラー・パシフィカ

2017年モデル パシフィカ（PACIFICA ）は、クライスラーが2004年から2008年まではクロスオーバーSUVとして、2017年からはミニバンとして製造・販売している乗用車である。 歴史 初代 (2004 - 2008年) クライスラー・パシフィカ 2004年モデル 2007年モデル 概要製造国 カナダ販売期間 2004 - 2008年デザイン Freeman Thomasボディ乗車定員 7名ボディタイプ 5ドアクロスオーバーSUV駆動方式 FF...

Deutsche Dante-Gesellschaft

Deutsche Dante-GesellschaftFondazione1865 ScopoPromozione della cultura riguardante Dante Alighieri e la sua epoca Vorsitzender Karl Philipp Ellerbrock Lingua ufficialetedesco Sito web Modifica dati su Wikidata · Manuale La Deutsche Dante-Gesellschaft è una società scientifica tedesca senza fini di lucro, fondata a Dresda nel 1865, avente lo scopo di promuovere e tenere viva la memoria del poeta italiano Dante Alighieri. Indice 1 Storia 2 Presidenti della Deutsche Dante-Gesellschaft 3...

 

Abraham Anderson

American businessman (1832–1915) Not to be confused with Abraham Archibald Anderson. Abraham AndersonBorn1832United StatesDiedJune 10, 1915(1915-06-10) (aged 82–83)Haddonfield, New Jersey, U.S.OccupationBusinessmanYears active1860–1915Known forFounder of the Anderson Preserving Company Abraham Anderson (1832 – June 10, 1915) was an American businessman, the founder of the Anderson Preserving Company in 1860. In 1869 he partnered with Joseph A. Campbell and their company...