Yoshida Mitsuyoshi

Yoshida Mitsuyoshi (吉田よしだ光由みつよし, 1598 – January 8, 1672), also known as Yoshida Kōyū, was a Japanese mathematician in the Edo period.^[1] His popular and widely disseminated published work made him the most well known writer about mathematics in his lifetime.^[2]

He was a student of Kambei Mori (also known as Mōri Shigeyoshi). Along with Imamura Chishō and Takahara Kisshu, Yoshida became known to his contemporaries as one of "the Three Arithmeticians."^[3]

Yoshida was the author of the oldest extant Japanese mathematical text. The 1627 work was named Jinkōki. The work dealt with the subject of soroban arithmetic, including square and cube root operations.^[4]

Selected works[edit]

In a statistical overview derived from writings by and about Yoshida Mitsuyoshi, OCLC/WorldCat encompasses roughly 20+ works in 30+ publications in 1 language and 40+ library holdings.^[5]

1643 — Jinkōki (塵ちり劫こう記き), OCLC 22023455088
1659 — Shinpen Jinkōki (新編しんぺん塵ちり劫こう記き), OCLC 22057549632
1818 — Sanpō chiedakara (筭法智惠ちえ寳たから), OCLC 22057124215
1850 — Chikamichi Jinkōki (近道ちかみち塵ちり劫こう記き), OCLC 22055982082

Notes[edit]

^ List of Japanese mathematicians -- Clark University, Dept. of Mathematics and Computer Science.
^ Horiuchi, Annick. (1994). Les Mathematiques Japonaises a L'Epoque d'Edo (1600–1868), pp. 33-34. , p. 33, at Google Books
^ Smith, David. (1914) A History of Japanese Mathematics, p. 35., p. 35, at Google Books)
^ Restivo, Sal P. (1992). Mathematics in Society and History. Springer 1992, p. 56., p. 56, at Google Books ISBN 978-0-7923-1765-4
^ WorldCat Identities: 吉田よしだ光由みつよし 1598-1672

References[edit]

Endō Toshisada (1896). History of mathematics in Japan (日本にっぽん數學すうがく史し史し, Dai Nihon sūgakush). Tōkyō: _____. OCLC 122770600
Horiuchi, Annick. (1994). Les Mathematiques Japonaises a L'Epoque d'Edo (1600–1868): Une Etude des Travaux de Seki Takakazu (?-1708) et de Takebe Katahiro (1664–1739). Paris: Librairie Philosophique J. Vrin. ISBN 9782711612130; OCLC 318334322
Restivo, Sal P. (1992). Mathematics in Society and History: Sociological Inquiries. Dordrecht: Kluwer Academic Publishers. ISBN 9780792317654; OCLC 25709270
David Eugene Smith and Yoshio Mikami. (1914). A History of Japanese Mathematics. Chicago: Open Court Publishing. OCLC 1515528 -- note alternate online, full-text copy at archive.org

External links[edit]

Sangaku

[clark-1] List of Japanese mathematicians -- Clark University, Dept. of Mathematics and Computer Science.

[2] Horiuchi, Annick. (1994). Les Mathematiques Japonaises a L'Epoque d'Edo (1600–1868), pp. 33-34. , p. 33, at Google Books

[3] Smith, David. (1914) A History of Japanese Mathematics, p. 35., p. 35, at Google Books)

[4] Restivo, Sal P. (1992). Mathematics in Society and History. Springer 1992, p. 56., p. 56, at Google Books ISBN 978-0-7923-1765-4

[5] WorldCat Identities: 吉田よしだ光由みつよし 1598-1672

[1]

[2]

[3]

[4]

[5]

Authority control databases
International	ISNI VIAF WorldCat
National	United States Japan
Academics	CiNii zbMATH

Selected works[edit]

See also[edit]

Notes[edit]

References[edit]

External links[edit]