• 한국수학사학회:학술대회논문집
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• 한국수학사학회 2005년도 춘계 학술발표회
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• pp.10-10
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• 2005

• 한국수학사학회지
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• 제24권1호
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• pp.1-13
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• 2011

조선 산학에서 다항방정식의 해볍에 가장 큰 영향을 준 것은 ${\ll}$양휘산법(楊輝算法)${\gg}$의 전무비유승제첩법(田畝比類乘除捷法)에 인용된 유익(劉益)의 ${\ll}$의고근원(議古根源)${\gg}$에 들어있는 개방술(開方術)이다. 이 논문은 ${\ll}$양휘산법(楊輝算法)${\gg}$에 설명되어 있는 개방술(開方術)을 조사하여 증승개방법(增乘開方法)은 조립제법과 관계없이 이항식$(y+{\alpha})^n$을 전개하는 과정에서 이루어진 것을 밝혀낸다. 이어서 ${\ll}$양휘산법(楊輝算法)${\gg}$을 연구한 홍정하(洪正夏)(1684~?)가 그의 ${\ll}$구일집(九一集)${\gg}$에서 유익(劉益)-양휘(楊輝)와 ${\ll}$산학계몽(算學啓蒙)${\gg}$의 결과를 확장하여 증승개방법(增乘開方法)을 완벽하게 정리한 것을 밝혀낸다.

• 한국수학사학회지
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• 제29권4호
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• pp.219-232
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• 2016

In this paper, the problem posed in Yeonhwando is presumed like the following: "Make the sum of eight numbers in each 13 octagons to be 292, and the sum of four numbers in each 12 squares to be 146 using every numbers once from 1 to 72." Regarding this problem, in this paper, firstly, it is commented that there can be a lot of derived solutions from the Yang Hui's solution. Secondly, the Yang Hui's solution is generalized by using sequence 1 in which the sum of neighbouring two numbers are 73, 73-x by turns, and sequence 2 in which the sum of neighbouring two numbers are 73, 73+x by turns. Thirdly, the Yang Hui's solution is generalized by using the alternating method.

• 한국수학사학회:학술대회논문집
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• 한국수학사학회 2004년도 가을학술발표회 논문초록집
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• pp.10.1-10.1
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• 2004

• East Asian mathematical journal
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• 제27권2호
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• pp.243-259
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• 2011

The Yang-Hui arithmetic(楊輝算法) is a crucial textbook on mathematics for make out the Orient mathematics. In this thesis, compare the Yang-Hui arithmetic and the part of the equation and the function both in the middle school mathematics of the 7th Educational Curriculum Revision. As well, drawing a parallel between two things is the solution that had given in the Yang-Hui arithmetic and have given in the middle school textbook of the 7th Educational Curriculum Revision.

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제26권1호
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• pp.1-13
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• 2012

본 논문에서는 최초로 한국의 전통 수학에 대하여 연구를 시작한 수학자 장기원(張起元, 1903-1966)의 학술적 배경과 그가 이룬 사료 발굴 및 연구 성과에 대하여 소개한다. 이어서 그가 저술한 논문들을 분석하고, 그 후에 소개된 국내외의 다른 수학사학자들의 논문과 비교 및 분석하여 의미있는 결론을 유도한다.

• 한국수학사학회지
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• 제31권6호
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• pp.273-289
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• 2018

The KaiFangFa開方法 of traditional mathematics was completed in ${\ll}$JiuZhang SuanShu九章算術${\gg}$ originally, and further organized in Song宋 $Yu{\acute{a}}n$元 dinasities. The former is the ShiSuoKaiFangFa釋鎖開方法 using the coefficients of the polynomial expansion, and the latter is the ZengChengKaiFangFa增乘開方法 obtaining the solution only by some mechanical numerical manipulations. ${\ll}$SanHak JeongEui算學正義${\gg}$ basically used the latter and improved the estimate-value array by referring to the written-calculation in ${\ll}$ShuLi JingYun數理精蘊${\gg}$. As a result, ZengChengKaiFangFa was more refined so that the KaiFangFa algorithm is more consistent.

• 한국수학사학회지
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• 제31권5호
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• pp.223-234
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• 2018

Ancient Chinese mathematics education has a long history of more than 3,000 years, and many excellent mathematicians have been fostered. However, the systematic framework for teaching mathematics should be considered to be started from the Zhou Dynasty. In this paper, we examined the educational goals, trainees(learners), providers(educators), and contents in mathematics education in the ancient Chinese Zhou Han Dynasty, Tang Dynasty and Song Dynasty.

• 한국수학사학회지
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• 제33권2호
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• pp.75-101
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• 2020

We considered the context of the publications and transmissions of mathematics books using the Korean traditional book lists and the catalogues of woodblocks in the Joseon Dynasty and DaeHan大韓 Empire period. Among the results, this paper first describes the context of the publication and transmission of mathematics textbooks of national math exams算學取才 in the first half of Joseon, adding a step more specific to the facts known so far. In 1430, 『YangHui SanFa楊輝算法』, 『XiangMing SuanFa詳明算法』, 『SuanXue QiMeng算學啓蒙』, 『DiSuan地算』, 『WuCao SuanJing五曹算經』 were selected as the textbooks of national math exams算學取才. 『YangHui SanFa』, 『XiangMing SuanFa』, 『DiSuan』 were included in the catalogues of woodblocks in the Joseon Dynasty before the Japanese invasion in 1592, and we could see that Gyeongju慶州, Chuncheon春川, and Wonju原州 were the printing centers of these books. Through other lists, literature records and real text books, it came out into the open that 『XiangMing SuanFa』 was published as movable print books three times at least, 『SuanXue QiMeng』 four times at least in the first half of Joseon Dynasty. And 『XiangMing SuanFa』 was published at about 100 years later than 『YangHui SanFa楊輝算法』 as xylographic books, 『SuanXue QiMeng』 was published twice as xylographic books in the second half of Joseon Dynasty. Whether or not the list of royal books included the Korean or Chinese versions of these books, and additional notation in that shows how the royal estimation of these books changed.

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제24권1호
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• pp.195-220
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• 2010

방진 또는 마방진(magic square, 魔方陣)은 정사각형 모양으로 수를 배열하여 가로, 세로, 대각선의 합이 같아지도록 만든 수배열을 말한다. 마방진의 '방'에는 정사각형이라는 의미가 포함되어 있다. 만약 '방' 즉 정사각형이라는 조건을 제거한다면 어떤 수배열이 가능할 것인가? 중국의 "양휘산법"과 "산법통종"에는 취오도(聚五圖)와 취육도(聚六圖), 취팔도(聚八圖), 찬구도(攢九圖), 팔진도(八陣圈), 연환도(連環圖)와 같은 다양한 수배열이 제시되어 있다. 또한 조선 시대 수학자 최석정의 "구수략"에는 지수귀문도(地數龜文圖)라는 독창적이고 아름다운 수배열이 제시되어 있다. 이밖에도 원 모양의 마방진, 별 모양의 마방진 등 다양한 마방진이 존재한다. 본고에서는 이러한 정사각형 형태가 아닌 마방진을 소개하고 이들이 갖는 몇 가지 성질과 이에 대한 활용 방법을 제시하였다.