DOI QR코드

DOI QR Code

The concept of σ-morphism as a probability measure on the set of effects

이펙트 집합에서 확률측도로서 시그마 모르피즘 개념

  • Yun, Yong-Sik (Department of Mathematics, Jeju National University) ;
  • Kang, Kyoung-Hun (Department of Mathematics, Jeju National University) ;
  • Park, Jin-Won (Department of Mathematics Education, Jeju National University)
  • Received : 2009.02.10
  • Accepted : 2009.06.03
  • Published : 2009.06.25

Abstract

In this paper, we introduce the concepts of effects and observable as generalizations of event and random variable, respectively. Also, we introduce the concept of $\sigma$-morphism and we investigate some results on $\sigma$-morphism as a probability measure on the set of effects.

이 논문에서는 사건과 확률변수를 각각 일반화한 이펙트와 옵저버블을 소개하였다. 그리고 $\sigma$-함수의 개념을 소개하고 이펙트 집합위에서의 확률측도로서의 $\sigma$-함수의 성질을 조사하였다.

Keywords

References

  1. S. Gudder, Fuzzy Probability Theory, Demon. Math. Vol. 31, 235-254, 1998
  2. S. Gudder, What is Fuzzy Probability Theory?, Foundations of Physics, Vol. 30, 1663-1678, 2000 https://doi.org/10.1023/A:1026450217337
  3. R. Mesiar, Fuzzy observables, J. Math. Anal. Appl. Vol. 174, 178-193, 1993 https://doi.org/10.1006/jmaa.1993.1109
  4. R. Yager, A note on probabilities of fuzzy events, Information Sci. Vol. 128, 113-129, 1979
  5. L. A. Zadeh, Fuzzy sets, Information Cont. Vol. 8, 338-353, 1965 https://doi.org/10.1016/S0019-9958(65)90241-X
  6. L. A. Zadeh, Probability measures and fuzzy events, J. Math. Anal. Appl. Vol. 23, 421-427, 1968 https://doi.org/10.1016/0022-247X(68)90078-4