Abstract
In this paper, some basic concepts of uncertainty theory are introduced and arithmetic of the trapezoidal fuzzy variable are discussed. Next, we establish the discrete-life-insurance model with the uncertain interest rates which is descripted by the trapezoidal fuzzy variable, moreover, the formulas of level-net-premium and reserve are gained. At last, an example is presented to illustrate the application of the model.
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Gao, Jg., Zhao, Xy., Zhao, Mq. (2009). The Life Insurance Model under Fuzzy Rates of Interest. In: Cao, B., Li, TF., Zhang, CY. (eds) Fuzzy Information and Engineering Volume 2. Advances in Intelligent and Soft Computing, vol 62. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-03664-4_172
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DOI: https://doi.org/10.1007/978-3-642-03664-4_172
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-03663-7
Online ISBN: 978-3-642-03664-4
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