http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김영록,신용수,Kim, Young Rock,Shin, Yong-Su 한국수학사학회 2017 Journal for history of mathematics Vol.30 No.3
In tropical geometry, the sum of two numbers is defined as the minimum, and the multiplication as the sum. As a way to build tropical plane curves, we could use Newton polygons or amoebas. We study one method to convert the representation of an algebraic variety from an image of a rational map to the zero set of some multivariate polynomials. Mikhalkin proved that complex curves can be replaced by tropical curves, and induced a combination formula which counts the number of tropical curves in complex projective plane. In this paper, we present close examinations of this particular combination formula.
김영록,신용수,Kim, Young Rock,Shin, Yong-Su 한국수학사학회 2016 Journal for history of mathematics Vol.29 No.5
In tropical geometry, the sum of two numbers is defined as the minimum, and the multiplication as the sum. We learned that dynamic programming in tropical algebraic geometry can be used to find the shortest path in graphs. We have also learned about the Bezout's Theorem, which is a theorem concerning the intersections of tropical plane curves, and the stable intersection principle.
Geogebra와 TeX 프로그램의 수학교육현장에서의 활용
김영록 ( Young Rock Kim ),김강수 ( Kang Soo Kim ),최경식 ( Kyeong Sik Choi ) 한국수학교육학회 2011 수학교육 학술지 Vol.2011 No.1
이번 글에서는 GeoGebra의 개발에 대한 역사 및 우리나라에 대한 도입과정, 수학교육현장에서의 활용사례 등을 제시하고 있다. GeoGebra 프로젝트는 2001년부터 시작되어 현재에는 전 세계의 많은 나라의 참여자들과 함께 발전해 가고 있다. 이렇게 작성되어진 GeoGebra 결과물들을 전산 조판할 수 있는 프로그램인 TeX 프로그램에 대해 소개하고, 수학교육현장에서의 다양한 활용사례 들을 알아볼 것이다. In this article, we explain the history for the development of GeoGebra software as Dynamic Mathematics software, how Geogebra came into and spread in Korea. We want to investigate applications of GeoGebra in Mathematics Educational fields. GeoGebra project started at year 2001 and there are many participants in this project nowadays. Also we will introduce TeX system as desktop publishing tools. Also we could make valuable manuscripts having mathematical figures made by GeoGebra and TeX. In addition to that we want to know how to apply TeX system to Mathematics educational fields.