About one method of interpolation of mortality tables for fractional ages
Автор: Nazarbaev F.T., Doolbekova A.U.
Журнал: Международный журнал гуманитарных и естественных наук @intjournal
Рубрика: Физико-математические науки
Статья в выпуске: 6-3 (69), 2022 года.
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The article investigates a new method of nonlinear interpolation of mortality tables for fractional ages. Since most methods of interpolation of mortality tables have a convexity of the function down or do not have them, we will consider an interpolation having a convexity up. Formulas will be derived to determine the intensity of mortality for fractional ages. We will also consider several examples using this interpolation method to solve the problems of mortality tables and its application in insurance problems.
Actuarial mathematics, mortality table, interpolation of mortality tables, mortality tables for fractional ages, insurance
Короткий адрес: https://sciup.org/170194856
IDR: 170194856 | DOI: 10.24412/2500-1000-2022-6-3-103-106