Resumen de Accumulated capital for the retirement plans in fuzzy finance mathematics

Carles Cassú i Mellado, P. Planas, Joan Carles Ferrer i Comalat, J. Bonet

• In this paper we obtain a fuzzy expression corresponding to the final value of an annuity of variable terms in fractional arithmetic progression. Considering the fuzzy interest rate with structure of triangular fuzzy number, we apply this expression to the calculation of the final value in pension funds in view to give a more realistic vision of the obtained results, completing the study with a practical example.