Belkina, T. A.; Konyukhova, N. B.; Slavko, B. V. Risk-free investments and their comparison with simple risky strategies in pension insurance model: solving singular problems for integro-differential equations. (English. Russian original) Zbl 1471.91446 Comput. Math. Math. Phys. 60, No. 10, 1621-1641 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 10, 1676-1696 (2020). Reviewer: Tak Kuen Siu (Sydney) MSC: 91G05 PDFBibTeX XMLCite \textit{T. A. Belkina} et al., Comput. Math. Math. Phys. 60, No. 10, 1621--1641 (2020; Zbl 1471.91446); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 10, 1676--1696 (2020) Full Text: DOI
Belkina, T. A.; Konyukhova, Nadja B.; Kurochkin, S. V. Dynamical insurance models with investment: constrained singular problems for integrodifferential equations. (English. Russian original) Zbl 1349.91129 Comput. Math. Math. Phys. 56, No. 1, 43-92 (2016); translation from Zh. Vychisl. Mat. Mat. Fiz. 56, No. 1, 47-98 (2016). MSC: 91B30 45J05 34B16 60H30 PDFBibTeX XMLCite \textit{T. A. Belkina} et al., Comput. Math. Math. Phys. 56, No. 1, 43--92 (2016; Zbl 1349.91129); translation from Zh. Vychisl. Mat. Mat. Fiz. 56, No. 1, 47--98 (2016) Full Text: DOI