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I revised the Wiki page on Jiu Zhang Suan Shu, or The Nine Chapters on the Mathematical Art. It's arguably the single most important book in the history of classical Chinese mathematics and has often been compared to Euclid's Elements regarding its level of significance on the entire mathematical world of East Asia. I mainly contributed to the page by adding to the history of the translations of the book, some of its major contributions, and its significances. For clarity, the first section is simply a copy of the current Wiki page, and the second section is the edited page with editions bolded, and the third section is just my contributions without the context of the original Wiki page.

A page of The Nine Chapters on the Mathematical Art

The Nine Chapters on the Mathematical Art (simplified Chinese: 九章算术; traditional Chinese: 九章算術; pinyin: Jiǔzhāng Suànshù; Wade–Giles: chiu3 chang1 suan4 shu1) is a Chinese mathematics book, composed by several generations of scholars from the 10th–2nd century BCE, its latest stage being from the 2nd century CE. This book is one of the earliest surviving mathematical texts from China, the first being Suan shu shu (202 BCE – 186 BCE) and Zhoubi Suanjing (compiled throughout the Han until the late 2nd century CE). It lays out an approach to mathematics that centres on finding the most general methods of solving problems, which may be contrasted with the approach common to ancient Greek mathematicians, who tended to deduce propositions from an initial set of axioms.

Entries in the book usually take the form of a statement of a problem, followed by the statement of the solution, and an explanation of the procedure that led to the solution. These were commented on by Liu Hui in the 3rd century.

History of the book

[edit]

The full title of The Nine Chapters on the Mathematical Art appears on two bronze standard measures which are dated to 179 CE, but there is speculation that the same book existed beforehand under different titles.[1]

Most scholars believe that Chinese mathematics and the mathematics of the ancient Mediterranean world had developed more or less independently up to the time when the Nine Chapters reached its final form. The method of chapter 7 was not found in Europe until the 13th century, and the method of chapter 8 uses Gaussian elimination before Carl Friedrich Gauss (1777–1855).[2] There is also the mathematical proof given in the treatise for the Pythagorean theorem.[3] The influence of The Nine Chapters greatly assisted the development of ancient mathematics in the regions of Korea and Japan. Its influence on mathematical thought in China persisted until the Qing Dynasty era.

Liu Hui wrote a very detailed commentary on this book in 263. He analyses the procedures of the Nine Chapters step by step, in a manner which is clearly designed to give the reader confidence that they are reliable, although he is not concerned to provide formal proofs in the Euclidean manner. Liu's commentary is of great mathematical interest in its own right. Liu credits the earlier mathematicians Zhang Cang (fl. 165 BCE - d. 142 BCE) and Geng Shouchang (fl. 75 BCE-49 BCE) (see armillary sphere) with the initial arrangement and commentary on the book, yet Han Dynasty records do not indicate the names of any authors of commentary, as they are not mentioned until the 3rd century.[4]

The Nine Chapters is an anonymous work, and its origins are not clear. Until recent years, there was no substantial evidence of related mathematical writing that might have preceded it, with the exception of mathematical work by those such as Jing Fang (78–37 BCE), Liu Xin (d. 23), and Zhang Heng (78–139) and the geometry clauses of the Mozi of the 4th century BCE. This is no longer the case. The Suàn shù shū (算數書) or writings on reckoning is an ancient Chinese text on mathematics approximately seven thousand characters in length, written on 190 bamboo strips. It was discovered together with other writings in 1983 when archaeologists opened a tomb in Hubei province. It is among the corpus of texts known as the Zhangjiashan Han bamboo texts. From documentary evidence this tomb is known to have been closed in 186 BCE, early in the Western Han dynasty. While its relationship to the Nine Chapters is still under discussion by scholars, some of its contents are clearly paralleled there. The text of the Suàn shù shū is however much less systematic than the Nine Chapters; and appears to consist of a number of more or less independent short sections of text drawn from a number of sources. The Zhoubi Suanjing, a mathematics and astronomy text, was also compiled during the Han, and was even mentioned as a school of mathematics in and around 180 CE by Cai Yong.

Table of contents

[edit]

Contents of The Nine Chapters are as follows:

  1. 方田 Fangtian - Bounding fields. Areas of fields of various shapes, such as rectangles, triangles, trapezoids, and circles; manipulation of vulgar fractions. Liu Hui's commentary includes a method for calculation of π and the approximate value of 3.14159.[5]
  2. 粟米 Sumi - Millet and rice. Exchange of commodities at different rates; unit pricing; the Rule of Three for solving proportions, using fractions.
  3. 衰分 Cuifen - Proportional distribution. Distribution of commodities and money at proportional rates; deriving arithmetic and geometric sums.
  4. 少廣 Shaoguang - Reducing dimensions. Finding the diameter or side of a shape given its volume or area. Division by mixed numbers; extraction of square and cube roots; diameter of sphere, perimeter and diameter of circle.
  5. 商功 Shanggong - Figuring for construction. Volumes of solids of various shapes.
  6. 均輸 Junshu - Equitable taxation. More advanced word problems on proportion, involving work, distances, and rates.
  7. 盈不足 Yingbuzu - Excess and deficit. Linear problems (in two unknowns) solved using the principle known later in the West as the rule of false position.
  8. 方程 Fangcheng - The two-sided reference (i.e. Equations). Problems of agricultural yields and the sale of animals that lead to systems of linear equations, solved by a principle indistinguishable from the modern form of Gaussian elimination.[6]
  9. 勾股 Gougu - Base and altitude. Problems involving the principle known in the West as the Pythagorean theorem.

Accessibility

[edit]
  • Abridged English translation: Florian Cajori: Arithmetic in Nine Sections, 1893.
  • Abridged English translation: Lam Lay Yong: Jiu Zhang Suanshu, An Overview, Archive for History of Exact Science, 1994 Springer Verlag.
  • A full translation and study of the Nine Chapters and Liu Hui's commentary is available in SHEN Kangshen "The Nine Chapters on the Mathematical Art" Oxford 1999. ISBN 0-19-853936-3
  • A French translation with detailed scholarly addenda and a critical edition of the Chinese text of both the book and its commentary is Chemla, Karine, and Shuchun Guo. 2004. Les neuf chapitres: le classique mathématique de la Chine ancienne et ses commentaires. Paris: Dunod. ISBN 978-2-10-049589-4.
  • German translation: Kurt Vogel: Neun Bücher Arithmetischer Technik, Friedrich Vieweg und Sohn Braunsweig 1968
  • Russian translation: E. I Beriozkina: Математика в девяти книгах (Mathematika V Devyati Knigah), Moscow Science Press 1980.
  • Japanese translation.

See also

[edit]

Notes

[edit]
  1. ^ Needham, Volume 3, 24-25.
  2. ^ Straffin, 164.
  3. ^ Needham, Volume 3, 22.
  4. ^ Needham, Volume 3, 24.
  5. ^ O'Connor.
  6. ^ http://www.dam.brown.edu/people/mumford/beyond/papers/2010b--Negatives-PrfShts.pdf

References

[edit]
[edit]


A page of The Nine Chapters on the Mathematical Art

The Nine Chapters on the Mathematical Art (simplified Chinese: 九章算术; traditional Chinese: 九章算術; pinyin: Jiǔzhāng Suànshù; Wade–Giles: chiu3 chang1 suan4 shu1) is a Chinese mathematics book, composed by several generations of scholars from the 10th–2nd century BCE, its latest stage being from the 2nd century CE. This book is one of the earliest surviving mathematical texts from China, the first being Suan shu shu (202 BCE – 186 BCE) and Zhoubi Suanjing (compiled throughout the Han until the late 2nd century CE). It lays out an approach to mathematics that centres on finding the most general methods of solving problems, which may be contrasted with the approach common to ancient Greek mathematicians, who tended to deduce propositions from an initial set of axioms.

Entries in the book usually take the form of a statement of a problem, followed by the statement of the solution, and an explanation of the procedure that led to the solution. These were commented on by Liu Hui in the 3rd century.

History of the book

[edit]

History of the Original Book

[edit]

The full title of The Nine Chapters on the Mathematical Art appears on two bronze standard measures which are dated to 179 CE, but there is speculation that the same book existed beforehand under different titles.[1]

Most scholars believe that Chinese mathematics and the mathematics of the ancient Mediterranean world had developed more or less independently up to the time when the Nine Chapters reached its final form. The method of chapter 7 was not found in Europe until the 13th century, and the method of chapter 8 uses Gaussian elimination before Carl Friedrich Gauss (1777–1855).[2] There is also the mathematical proof given in the treatise for the Pythagorean theorem.[3] The influence of The Nine Chapters greatly assisted the development of ancient mathematics in the regions of Korea and Japan. Its influence on mathematical thought in China persisted until the Qing Dynasty era.

Liu Hui wrote a very detailed commentary on this book in 263. He analyses the procedures of the Nine Chapters step by step, in a manner which is clearly designed to give the reader confidence that they are reliable, although he is not concerned to provide formal proofs in the Euclidean manner. Liu's commentary is of great mathematical interest in its own right. Liu credits the earlier mathematicians Zhang Cang (fl. 165 BCE - d. 142 BCE) and Geng Shouchang (fl. 75 BCE-49 BCE) (see armillary sphere) with the initial arrangement and commentary on the book, yet Han Dynasty records do not indicate the names of any authors of commentary, as they are not mentioned until the 3rd century.[4]

The Nine Chapters is an anonymous work, and its origins are not clear. Until recent years, there was no substantial evidence of related mathematical writing that might have preceded it, with the exception of mathematical work by those such as Jing Fang (78–37 BCE), Liu Xin (d. 23), and Zhang Heng (78–139) and the geometry clauses of the Mozi of the 4th century BCE. This is no longer the case. The Suàn shù shū (算數書) or writings on reckoning is an ancient Chinese text on mathematics approximately seven thousand characters in length, written on 190 bamboo strips. It was discovered together with other writings in 1983 when archaeologists opened a tomb in Hubei province. It is among the corpus of texts known as the Zhangjiashan Han bamboo texts. From documentary evidence this tomb is known to have been closed in 186 BCE, early in the Western Han dynasty. While its relationship to the Nine Chapters is still under discussion by scholars, some of its contents are clearly paralleled there. The text of the Suàn shù shū is however much less systematic than the Nine Chapters; and appears to consist of a number of more or less independent short sections of text drawn from a number of sources. The Zhoubi Suanjing, a mathematics and astronomy text, was also compiled during the Han, and was even mentioned as a school of mathematics in and around 180 CE by Cai Yong.

History of Western Translations

[edit]

The title of the book has been translated in a wide variety of ways. In 1852, Alexander Wylie referred to it as Arithmetical Rules of the Nine Sections. With only a slight variation, the Japanese historian of mathematics Yoshio Mikami shortened the title to Arithmetic in Nine Sections.[5] David Eugene Smith, in his History of Mathematics (Smith 1923), followed the convention used by Yoshio Mikami. Several years later, George Sarton took note of the book, but only with limited attention and only mentioning the usage of red and black rods for positive and negative numbers. In 1959, Joseph Needham and Wang Ling (historian) translated Jiu Zhang Suan shu as The Nine Chapters on the Mathematical Art for the first time. Later in 1994, Lam Lay Yong used this title in her overview of the book, as did other mathematicians including John N. Crossley and Anthony W.-C Lun in their translation of Li Yan and Du Shiran's Chinese Mathematics: A Concise History (Li and Du 1987).[5] Afterwards, the name The Nine Chapters on the Mathematical Art stuck and became the standard English title for the book. However, for reasons mentioned above in the "Significance" section, this translation is not a 100% precise translation from the Chinese meaning of the title originally.

Table of contents

[edit]

Contents of The Nine Chapters are as follows:

  1. 方田 Fangtian - Bounding fields. Areas of fields of various shapes, such as rectangles, triangles, trapezoids, and circles; manipulation of vulgar fractions. Liu Hui's commentary includes a method for calculation of π and the approximate value of 3.14159.[6]
  2. 粟米 Sumi - Millet and rice. Exchange of commodities at different rates; unit pricing; the Rule of Three for solving proportions, using fractions.
  3. 衰分 Cuifen - Proportional distribution. Distribution of commodities and money at proportional rates; deriving arithmetic and geometric sums.
  4. 少廣 Shaoguang - Reducing dimensions. Finding the diameter or side of a shape given its volume or area. Division by mixed numbers; extraction of square and cube roots; diameter of sphere, perimeter and diameter of circle.
  5. 商功 Shanggong - Figuring for construction. Volumes of solids of various shapes.
  6. 均輸 Junshu - Equitable taxation. More advanced word problems on proportion, involving work, distances, and rates.
  7. 盈不足 Yingbuzu - Excess and deficit. Linear problems (in two unknowns) solved using the principle known later in the West as the rule of false position.
  8. 方程 Fangcheng - The two-sided reference (i.e. Equations). Problems of agricultural yields and the sale of animals that lead to systems of linear equations, solved by a principle indistinguishable from the modern form of Gaussian elimination.[7]
  9. 勾股 Gougu - Base and altitude. Problems involving the principle known in the West as the Pythagorean theorem.

Major Contributions

[edit]

Real Number System

[edit]

The Nine Chapters on the Mathematical Art does not discuss natural numbers, that is, positive integers and their operations, but they are widely used and written on the basis of natural numbers. Although it is not a book on fractions, the meaning, nature, and four operations of fractions are fully discussed. For example: combined division (addition), subtraction (subtraction), multiplication (multiplication), warp division (division), division (comparison size), reduction (simplified fraction), and bisector (average) [8].

The concept of negative numbers also appears in "Nine Chapters of Arithmetic". In order to cooperate with the algorithm of equations, the rules of addition and subtraction of positive and negative numbers are given. The subtraction is "divide by the same name, benefit by different names. The addition is "divide by different names, benefit from each other by the same name. Among them, "division" is subtraction, "benefit" is addition, and "no entry" means that there is no counter-party, but multiplication and division are not recorded [8].

The Nine Chapters on the Mathematical Art gives a certain discussion on natural numbers, fractions, positive and negative numbers, and some special irrationality. It basically has the prototype of real number system [4].

Gou Gu (Pythagorean) Theorem

[edit]

The geometric figures utilized and analyzed in The Nine Chapters on the Mathematical Art are mostly straight and circular figures because of its focus on the applications onto the agricultural fields. In addition, due to the needs of civil architecture, The Nine Chapters on the Mathematical Art also discusses volumetric algorithms of linear and circular 3 dimensional solids. The arrangement of these volumetric algorithms ranges from simple to complex, forming a unique mathematical system [8].

Regarding the direct application of the Gou Gu Theorem, which is precisely the Chinese version of the Pythagorean Theorem, the book divides it into four main categories: Gou Gu mutual seeking, Gou Gu integer, Gou Gu dual capacity, Gou Gu similar.

Gou Gu mutual seeking discusses the algorithm of finding the length of a side of the right triangle while knowing the other two. Gou Gu integer is precisely the finding of some significant integer Pythagorean numbers, including famously the triple 3,4,5. Gou Gu dual capacity discusses algorithms for calculating the areas of the inscribed rectangles and other polygons in the circle, which also serves an algorithm to calculate the value of pi. Lastly, Gou Gu similars provide algorithms of calculating heights and lengths of buildings on the mathematical basis of similar right triangles.

Completing of Squares and Solutions of System of Equations

[edit]

The methods of completing the squares and cubes as well as solving simultaneous linear equations listed in The Nine Chapters on the Mathematical Art can be regarded one of the major content of ancient Chinese mathematics. The discussion of these algorithms in The Nine Chapters on the Mathematical Art are very detailed. Through these discussions, one can understand the achievements of the development of ancient Chinese mathematics [8].

Completing the squaring and cubes can not only solve systems of two linear equations with two unknowns, but also general quadratic and cubic equations. It is the basis for solving higher-order equations in ancient China, and it also plays an important role in the development of mathematics [8].

The "equations" discussed in the Fang Cheng chapter are equivalent to today's simultaneous linear equations. The solution method called "Fang Cheng Shi" is best known today as Gaussian elimination. Among the eighteen problems listed in the Fang Cheng chapter, some are equivalent to simultaneous linear equations with two unknowns, some are equivalent to simultaneous linear equations with 3 unknowns, and the most complex example analyzes the solution to a system of linear equations with up to 5 unknowns [8].

Significance

[edit]

The word "Jiu," or "9," means more than just a digit in ancient Chinese. In fact, since it is the largest digit, it often refers to something of a grand scale or a supreme authority. Further, the world "Zhang," or "Chapter," also has more connotations than simply being the "chapter." It may refer to a section, several parts of an article, or an entire treatise.[9] Given these historical understanding of the ancient Chinese, the book The Nine Chapters on the Mathematical Art is actually a somewhat mistranslation; it should really mean a grand book for mathematics.

In this light, many scholars of the history of Chinese mathematics compare the significance of The Nine Chapters on the Mathematical Art on the development of Eastern mathematical traditions to that of Euclid's Elements on the Western mathematical traditions.[10][11] However, the influence of The Nine Chapters on the Mathematical Art stops short at the advancement of modern mathematics due to its focus on practical problems and inductive proof methods as opposed to the deductive, axiomatic tradition that Euclid's Elements establishes. The latter, which focuses on generalizations and abstractions naturally suit better for the development of modern mathematics.

However, it is dismissive to say that The Nine Chapters on the Mathematical Art has no impact at all on modern mathematics. In fact, the style and structure of The Nine Chapters on the Mathematical Art, which can be best concluded as "problem, formula, and computation."[12] This process of solving applied mathematical problems can be seen as somewhat the standard approach in the field of applied mathematics.

Accessibility

[edit]
  • Abridged English translation: Florian Cajori: Arithmetic in Nine Sections, 1893.
  • Abridged English translation: Lam Lay Yong: Jiu Zhang Suanshu, An Overview, Archive for History of Exact Science, 1994 Springer Verlag.
  • A full translation and study of the Nine Chapters and Liu Hui's commentary is available in SHEN Kangshen "The Nine Chapters on the Mathematical Art" Oxford 1999. ISBN 0-19-853936-3
  • A French translation with detailed scholarly addenda and a critical edition of the Chinese text of both the book and its commentary is Chemla, Karine, and Shuchun Guo. 2004. Les neuf chapitres: le classique mathématique de la Chine ancienne et ses commentaires. Paris: Dunod. ISBN 978-2-10-049589-4.
  • German translation: Kurt Vogel: Neun Bücher Arithmetischer Technik, Friedrich Vieweg und Sohn Braunsweig 1968
  • Russian translation: E. I Beriozkina: Математика в девяти книгах (Mathematika V Devyati Knigah), Moscow Science Press 1980.
  • Japanese translation.

See also

[edit]

Notes

[edit]
  1. ^ Needham, Volume 3, 24-25.
  2. ^ Straffin, 164.
  3. ^ Needham, Volume 3, 22.
  4. ^ Needham, Volume 3, 24.
  5. ^ a b Cite error: The named reference :1 was invoked but never defined (see the help page).
  6. ^ O'Connor.
  7. ^ http://www.dam.brown.edu/people/mumford/beyond/papers/2010b--Negatives-PrfShts.pdf
  8. ^ a b c d e f Cite error: The named reference :0 was invoked but never defined (see the help page).
  9. ^ Cite error: The named reference :2 was invoked but never defined (see the help page).
  10. ^ Cite error: The named reference :3 was invoked but never defined (see the help page).
  11. ^ Cite error: The named reference :4 was invoked but never defined (see the help page).
  12. ^ Cite error: The named reference :5 was invoked but never defined (see the help page).

References

[edit]
[edit]

Major Contributions

[edit]

Real Number System

[edit]

The Nine Chapters on the Mathematical Art does not discuss natural numbers, that is, positive integers and their operations, but they are widely used and written on the basis of natural numbers. Although it is not a book on fractions, the meaning, nature, and four operations of fractions are fully discussed. For example: combined division (addition), subtraction (subtraction), multiplication (multiplication), warp division (division), division (comparison size), reduction (simplified fraction), and bisector (average) [1].

The concept of negative numbers also appears in "Nine Chapters of Arithmetic". In order to cooperate with the algorithm of equations, the rules of addition and subtraction of positive and negative numbers are given. The subtraction is "divide by the same name, benefit by different names. The addition is "divide by different names, benefit from each other by the same name. Among them, "division" is subtraction, "benefit" is addition, and "no entry" means that there is no counter-party, but multiplication and division are not recorded [1].

The Nine Chapters on the Mathematical Art gives a certain discussion on natural numbers, fractions, positive and negative numbers, and some special irrationality. It basically has the prototype of real number system.

Gou Gu (Pythagorean) Theorem

[edit]

The geometric figures included in The Nine Chapters on the Mathematical Art are mostly straight and circular figures because of its focus on the applications onto the agricultural fields. In addition, due to the needs of civil architecture, The Nine Chapters on the Mathematical Art also discusses volumetric algorithms of linear and circular 3 dimensional solids. The arrangement of these volumetric algorithms ranges from simple to complex, forming a unique mathematical system [1].

Regarding the direct application of the Gou Gu Theorem, which is precisely the Chinese version of the Pythagorean Theorem, the book divides it into four main categories: Gou Gu mutual seeking, Gou Gu integer, Gou Gu dual capacity, Gou Gu similar.

Gou Gu mutual seeking discusses the algorithm of finding the length of a side of the right triangle while knowing the other two. Gou Gu integer is precisely the finding of some significant integer Pythagorean numbers, including famously the triple 3,4,5. Gou Gu dual capacity discusses algorithms for calculating the areas of the inscribed rectangles and other polygons in the circle, which also serves an algorithm to calculate the value of pi. Lastly, Gou Gu similars provide algorithms of calculating heights and lengths of buildings on the mathematical basis of similar right triangles.

Completing of Squares and Solutions of System of Equations

[edit]

The methods of completing the squares and cubes as well as solving simultaneous linear equations listed in The Nine Chapters on the Mathematical Art can be regarded one of the major content of ancient Chinese mathematics. The discussion of these algorithms in The Nine Chapters on the Mathematical Art are very detailed. Through these discussions, one can understand the achievements of the development of ancient Chinese mathematics [1].

Completing the squaring and cubes can not only solve systems of two linear equations with two unknowns, but also general quadratic and cubic equations. It is the basis for solving higher-order equations in ancient China, and it also plays an important role in the development of mathematics [1].

The "equations" discussed in the Fang Cheng chapter are equivalent to today's simultaneous linear equations. The solution method called "Fang Cheng Shi" is best known today as Gaussian elimination. Among the eighteen problems listed in the Fang Cheng chapter, some are equivalent to simultaneous linear equations with two unknowns, some are equivalent to simultaneous linear equations with 3 unknowns, and the most complex example analyzes the solution to a system of linear equations with up to 5 unknowns [1].

Significance

[edit]

The word "Jiu," or "9," means more than just a digit in ancient Chinese. In fact, since it is the largest digit, it often refers to something of a grand scale or a supreme authority. Further, the world "Zhang," or "Chapter," also has more connotations than simply being the "chapter." It may refer to a section, several parts of an article, or an entire treatise.[2] Given these historical understanding of ancient Chinese, the book The Nine Chapters on the Mathematical Art is actually a somewhat mistranslation; it should really mean a grand book for mathematics.

In this light, many scholars of the history of Chinese mathematics compare the significance of The Nine Chapters on the Mathematical Art on the development of Eastern mathematical traditions to that of Euclid's Elements on the Western mathematical traditions.[3][4] However, the influence of The Nine Chapters on the Mathematical Art stops short at the advancement of modern mathematics due to its focus on practical problems and inductive proof methods as opposed to the deductive, axiomatic tradition that Euclid's Elements establishes. The latter, which focuses on generalizations and abstractions naturally suit better for the development of modern mathematics.

However, it is dismissive to say that The Nine Chapters on the Mathematical Art has no impact at all on modern mathematics. In fact, the style and structure of The Nine Chapters on the Mathematical Art, which can be best concluded as "problem, formula, and computation."[5] This process of solving applied mathematical problems is now pretty much the standard approach in the field of applied mathematics.

History of the Book

[edit]

Translation of the Title

[edit]

The title of the book has been translated in a wide variety of ways. In 1852, Alexander Wylie referred to it as Arithmetical Rules of the Nine Sections. With only a slight variation, the Japanese historian of mathematics Yoshio Mikami shortened the title to Arithmetic in Nine Sections.[6] David Eugene Smith, in his History of Mathematics (Smith 1923), followed the convention used by Yoshio Mikami. Several years later, George Sarton took note of the book, but only with limited attention and only mentioning the usage of red and black rods for positive and negative numbers. In 1959, Joseph Needham and Wang Ling (historian) translated Jiu Zhang Suan shu as The Nine Chapters on the Mathematical Art for the first time. Later in 1994, Lam Lay Yong used this title in her overview of the book, as did other mathematicians including John N. Crossley and Anthony W.-C Lun in their translation of Li Yan and Du Shiran's Chinese Mathematics: A Concise History (Li and Du 1987).[6] Afterwards, the name The Nine Chapters on the Mathematical Art stuck and became the standard English title for the book.

References

[edit]
  1. ^ a b c d e f 中國文明史 第三卷 秦漢時代 中冊. 地球社编辑部. 1992. pp. 515–531.
  2. ^ Dauben, Joseph W. (1992), "The "Pythagorean theorem„ and Chinese Mathematics Liu Hui's Commentary on the 勾股 (Gou-Gu) Theorem in Chapter Nine of the Jiu Zhang Suan Shu", Amphora, Birkhäuser Basel, pp. 133–155, ISBN 978-3-0348-9696-2, retrieved 2020-03-13
  3. ^ Siu, Man-Keung (1993-12). "Proof and pedagogy in ancient China: Examples from Liu Hui's commentary on JIU ZHANG SUAN SHU". Educational Studies in Mathematics. 24 (4): 345–357. doi:10.1007/bf01273370. ISSN 0013-1954. {{cite journal}}: Check date values in: |date= (help)
  4. ^ Dauben, Joseph W. (1998-09). "Ancient Chinese mathematics: the (Jiu Zhang Suan Shu) vs Euclid's Elements. Aspects of proof and the linguistic limits of knowledge". International Journal of Engineering Science. 36 (12–14): 1339–1359. doi:10.1016/s0020-7225(98)00036-6. ISSN 0020-7225. {{cite journal}}: Check date values in: |date= (help)
  5. ^ 吴, 文俊 (1982). 九章算术与刘辉. 北京: 北京师范大学出版社. p. 118.
  6. ^ a b Dauben, Joseph W. (2013). "九章箅术 "Jiu zhang suan shu" (Nine Chapters on the Art of Mathematics) - An Appraisal of the Text, its Editions, and Translations". Sudhoffs Archiv. 97 (2): 199–235. ISSN 0039-4564.