Shizuo Kakutani

Summary

Shizuo Kakutani is a human^[1]. He was born in Osaka^[2]. He was born on +1911-08-28T00:00:00Z^[3]. He passed away in New Haven^[4]. He died on +2004-08-17T00:00:00Z^[5]. He worked as a mathematician^[6] and university teacher^[7]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (106 views/month, #7,204 of 1,000,298).^[8]

Key Facts

• Shizuo Kakutani's place of birth was Osaka^[2].
• Shizuo Kakutani passed away in New Haven^[4].
• Shizuo Kakutani was born on +1911-08-28T00:00:00Z^[3].
• Shizuo Kakutani died on +2004-08-17T00:00:00Z^[5].
• Burial took place at Grove Street Cemetery^[9].
• A child of Shizuo Kakutani was Michiko Kakutani^[10].
• Shizuo Kakutani held citizenship in Japan^[11].
• Shizuo Kakutani held citizenship in Empire of Japan^[12].
• Shizuo Kakutani worked as a mathematician^[6].
• Shizuo Kakutani worked as a university teacher^[7].
• Shizuo Kakutani's field of work was functional analysis^[13].
• Shizuo Kakutani's field of work was ergodic theory^[14].
• Among Shizuo Kakutani's employers was Yale University^[15].
• Shizuo Kakutani was employed by University of Osaka^[16].
• Shizuo Kakutani was employed by Institute for Advanced Study^[17].
• Shizuo Kakutani was employed by University of Osaka^[18].
• Among Shizuo Kakutani's employers was Institute for Advanced Study^[19].
• Shizuo Kakutani's education included a stint at Tohoku University^[20].
• Shizuo Kakutani's education included a stint at University of Osaka^[21].
• Shizuo Kakutani's education included a stint at Konan Junior High School and High School^[22].
• Shizuo Kakutani's doctoral advisor was Tatsujirō Shimizu^[23].
• A notable work attributed to Shizuo Kakutani is Kakutani fixed-point theorem^[24].
• A notable work attributed to Shizuo Kakutani is Riesz–Markov–Kakutani representation theorem^[25].
• A notable work attributed to Shizuo Kakutani is Markov–Kakutani fixed-point theorem^[26].
• A notable work attributed to Shizuo Kakutani is Kakutani's theorem^[27].

Body

Origins and Family

Shizuo Kakutani was born in Osaka^[2]. He was born on +1911-08-28T00:00:00Z^[3].

Education

Educated at Tohoku University^[20], a national university^[28], in Japan^[29], founded in 1907^[30], headquartered in Sendai^[31]; University of Osaka^[21], a public research university^[32], in Japan^[33], founded in 1931^[34], headquartered in Suita^[35]; and Konan Junior High School and High School^[22], an unified secondary school in Japan^[36], in Japan^[37], founded in 1918^[38]. Shizuo Kakutani's doctoral advisor was Tatsujirō Shimizu^[23].

Career and Affiliations

Recorded occupations include mathematician^[6] and university teacher^[7]. Fields of work include functional analysis^[13], a branch of mathematics^[39] and ergodic theory^[14], a branch of mathematics^[40]. Employers include Yale University^[15], a private university^[41], in United States^[42], founded in 1701^[43], headquartered in New Haven^[44]; University of Osaka^[16], a public research university^[45], in Japan^[46], founded in 1931^[47], headquartered in Suita^[48]; and Institute for Advanced Study^[17], a research institute^[49], in United States^[50], founded in 1930^[51], headquartered in Princeton^[52]. Doctoral students include Alexandra Bellow^[53], a mathematician^[54], 1935–2025^[55], of United States^[56], awarded the Fellow of the American Mathematical Society^[57], specialised in mathematics^[58]; Robert M. Anderson^[59], a mathematician^[60], b. 1951^[61], of United States^[62], awarded the Fellow of the Econometric Society^[63]; Roy Adler^[64], a mathematician^[65], 1931–2016^[66], of United States^[67], awarded the Fellow of the American Academy of Arts and Sciences^[68], specialised in mathematics^[69]; Anatole Beck^[70], a mathematician^[71], 1930–2014^[72], of United States^[73], specialised in mathematics^[74]; Michael J. Sharpe^[75], a probability theorist^[76], b. 1941^[77], awarded the Fellow of the Institute of Mathematical Statistics^[78]; and Anthony Lo Bello^[79].

Works and Contributions

Notable works include Kakutani fixed-point theorem^[24], Riesz–Markov–Kakutani representation theorem^[25], Markov–Kakutani fixed-point theorem^[26], Kakutani's theorem^[27], and Kakutani's lemma^[80]. Things named for Shizuo Kakutani include Collatz conjecture^[81], a conjecture^[82]; Riesz–Markov–Kakutani representation theorem^[83], a theorem^[84]; and Kakutani fixed-point theorem^[85], a fixed-point theorem^[86].

Recognition

Shizuo Kakutani received the Imperial Prize of Japan Academy^[87].

Personal Life

A child of Shizuo Kakutani was Michiko Kakutani^[10].

Death and Burial

Shizuo Kakutani died on +2004-08-17T00:00:00Z^[5]. He passed away in New Haven^[4]. He is buried at Grove Street Cemetery^[9].

Why It Matters

Shizuo Kakutani ranks in the top 0.72% of human entities by monthly Wikipedia readership (106 views/month, #7,204 of 1,000,298).^[8] He has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.^[88]

He is credited with the discovery of Kakutani fixed-point theorem^[89], a fixed-point theorem^[90]. Entities named for him include Collatz conjecture^[81], a conjecture^[82]; Riesz–Markov–Kakutani representation theorem^[83], a theorem^[84]; and Kakutani fixed-point theorem^[85], a fixed-point theorem^[86].

His notable doctoral advisees include Alexandra Bellow^[91], a mathematician^[92], 1935–2025^[93], of United States^[94], awarded the Fellow of the American Mathematical Society^[95], specialised in mathematics^[96]; Anatole Beck^[97], a mathematician^[98], 1930–2014^[99], of United States^[100], specialised in mathematics^[101]; and Roy Adler^[102], a mathematician^[103], 1931–2016^[104], of United States^[105], awarded the Fellow of the American Academy of Arts and Sciences^[106], specialised in mathematics^[107].

FAQs

Where was Shizuo Kakutani born?

Shizuo Kakutani's place of birth was Osaka^[2].

Where did Shizuo Kakutani die?

Shizuo Kakutani died in New Haven^[4].

What did Shizuo Kakutani do for work?

Shizuo Kakutani worked as mathematician^[6] and university teacher^[7].

Where did Shizuo Kakutani go to school?

Shizuo Kakutani was educated at Tohoku University^[20], University of Osaka^[21], and Konan Junior High School and High School^[22].

What awards did Shizuo Kakutani receive?

Honors received include Imperial Prize of Japan Academy^[87].

What did Shizuo Kakutani discover?

Shizuo Kakutani is credited as discoverer of Kakutani fixed-point theorem^[89].