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Boundedness와 Equicontinuity 사이의 관계에 관한 연구
전동검,노정학 순천향대학교 1985 논문집 Vol.8 No.2
Let X and Y be locally convex separated spaces and let ?? be a family of continuous linear maps from X to Y. In this paper, we show that if X is barrelled and Y is locally bounded, then the following are equivalent: (a) The family ?? is uniformly bounded on some neighborhood of O in X. (b) The family ?? is equicontinuous. (c) The family ?? is uniformly bounded on all bounded sets. (d) The family ?? is pointwise bounded.
한국과 독일의 중등학교 수학교과서 비교 연구 : 중학교 대수 영역을 중심으로 Focused on the Area of Algebra
노정학,양춘우,정환옥 한국수학교육학회 2003 수학교육 Vol.42 No.3
In this paper we compared and analyzed the Korean and German mathematics textbooks for the middle school students. For the research we investigated only the area of algebra, which is consisted of the three sections-section of numbers and arithmetic operations, section of letters and expressions, and section of rules and functions. We expect that this paper would contribute on the development of the whole area in our nation's mathematical educations, including the organization and exploitation of the curriculums for the middle school students.
Lau,Jeung Hark 晋州敎育大學校 科學敎育硏究所 1986 科學敎育硏究 Vol.12 No.-
本 論文에서는 X가 normed vector space 일때 X에서 運續函數 線型空間 ?(X)가 normed algebra 임을 보이고, 특히?(X)가 Banach algebra 일 필요 충분 조건으로 X가 Banach space임을 論하였다.