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pro vyhledávání: '"Soontorn Boonta"'
Autor:
Soontorn Boonta, Somchit Boonthiem
Publikováno v:
Journal of Applied Mathematics, Vol 2019 (2019)
Catastrophe is a loss that has a low probability of occurring but can lead to high-cost claims. This paper uses the data of fire accidents from a reinsurance company in Thailand for an experiment. Our study is in two parts. First, we approximate the
Externí odkaz:
https://doaj.org/article/c2e059742502402388b715722e15a5c3
Publikováno v:
European Journal of Pure and Applied Mathematics. 13:987-994
An element a of a semigroup S is called left [right] magnifying if there exists a proper subset M of S such that S = aM [S = M a]. Let X be a nonempty set and BX the semigroup of binary relations on X. In this paper, we give necessary and sufficient
Autor:
Soontorn Boonta, Somchit Boonthiem
Publikováno v:
Annals of Pure and Applied Mathematics. 20:35-47
Publikováno v:
Journal of Mathematics and Statistics. 9:12-17
In this study, we applied Randomized Neighborhood Search (RNS) to estimate the Weibull parameters to determine the severity of fire accidents; the data were provided by the Thai Reinsurance Public Co., Ltd. We compared this technique with other frequ