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李孝泰 慶北工業專門大學 1972 論文集 Vol.9 No.-
Many a man has a tendency to regard the probability as a peculiar field of mathematics. The Object of probability is not Numbers or figures in Algebra or Geometry, but it seems to be a study freating Something like probable called, "phenomena decided by an Accident." But this is not except Axiomatically modern Mathematics Based on reflection of practical lectures with a concept of Probability, here is a Modernized plon of the Theory a Summary.
A study of some properties on Bruach ?? Valued inner product spaces
李孝泰 慶北工業專門大學 1979 論文集 Vol.16 No.-
W.L.Paschke[2] sudie right modules over B??algelbra B which prossess a B-Valued inner product respecting the ??mapping and J.G. Bennet[1] studied properties of vector spaces equipped with B??algbra valued inner products In this paper, we will obtain some properties of vector space equipped with Bach??algebra valued inner products
正規 槪接觸 計量多樣體의 C-holomorphically 射影變換에 關하여
李孝泰 慶一大學校 1990 論文集 Vol.6 No.1
本 論文은 CHP-曲率텐서가 平坦할 條件을 求하며 特히 CHP變換에 대한 再歸多樣體의 性質을 硏究함.
李孝泰 慶一大學校 1991 論文集 Vol.7 No.1
本 論文은 어떤 變換을 가지는 Finsler 空間에서 주어지는 曲率텐서의 性質을 硏究하며 또 그 變換下에서 不變텐서를 求한다.
한반도 연근해 저층 트롤 조사 자료에 표본론을 적용한 개체군의 상대적 크기 추정
이효태,현상윤,Lee, Hyotae,Hyun, Saang-Yoon 한국수산과학회 2017 한국수산과학회지 Vol.50 No.5
The Korean National Institute of Fisheries Science (NIFS) has biannually (spring and fall, respectively) deployed a bottom trawl survey along the coastal areas for last decade, taking samples on a regular basis (i.e., a systematic sampling). Despite the availability of the survey data, NIFS has not yet officially reported the estimates of the groundfish population sizes as well as has not evaluated uncertainty of the estimates. The objectives of our study were to infer the relative size of a fish population, applying two different sampling techniques (namely simple and stratified sampling) with different observation units to the NIFS survey data, and to compare those two techniques in bias and precision. For demonstration purposes, we used data on Pacific cod (Gadus macrocephalus) collected by the 2011-2015 surveys, and the results of simple and stratified sampling showed that the point estimates and precision varied by observation unit as well as the sampling technique.
李孝泰 慶北工業專門大學 1970 論文集 Vol.7 No.-
The students are so short of Combining their fragments of knowledge to put to practical. Use that, We shall make them understand thoroughly for, Connecting with the teaching materials begining interestingly, and arousing questions possibly, and them We shall teach them effectinely for increasing much interest in Mathematics.
On Lie-algebras and Semi-simple Lie-algebras
李孝泰,金冕鎬 慶北工業專門大學 1978 論文集 Vol.15 No.-
In this paper, basic facts on Lie algebras and semi-simple Lie algebras are studied. The results obtained here will be applicable for claracterizing the structure of semi-simple Lie algebras.
Submanifolds of codimension 2 of a nearly Sasakian manifold
李孝泰,朴弘緖 慶一大學校 1985 論文集 Vol.1 No.1
本 論文은 Nearly Saski多樣究體의 超穀面을 확장한 硏究로서 Nearly Saski多樣究體의 餘次元2인 部分空間에서 다음과 같은 事實을 밝힌다. 첫째로, 誘導 構造 텐서는 共形 Killing 텐서가 된다. 둘째로, 약간의 條件下에서 極小空間이 된다.
A Study of Induced Represuntations of ?? Algebras
李孝泰,金冕鎬 慶北工業專門大學 1979 論文集 Vol.16 No.-
We will show how α??-representation of a pre-C??-algebra A or αB-space can, under certain circumstances, be used to transfer of "induce?? representations from B to A