Bratyk, M. V.; Kozachenko, Yu. V.; Mishura, Yu. S. Convergence of the maximum probability of success in the problem of quantile hedging for a model of an asset price process with long-range dependence. (English. Ukrainian original) Zbl 1274.91373 Theory Probab. Math. Stat. 84, 15-31 (2012); translation from Teor. Jmovirn. Mat. Stat. 84, 18-33 (2011). MSC: 91G10 60G22 PDFBibTeX XMLCite \textit{M. V. Bratyk} et al., Theory Probab. Math. Stat. 84, 15--31 (2012; Zbl 1274.91373); translation from Teor. Jmovirn. Mat. Stat. 84, 18--33 (2011) Full Text: DOI
Bratyk, M. V. Ruin probability for an insurer investing in several risky assets. (Ukrainian, English) Zbl 1199.62034 Teor. Jmovirn. Mat. Stat. 77, 1-12 (2007); translation in Theory Probab. Math. Stat. 77, 1-13 (2008). Reviewer: Mikhail P. Moklyachuk (Kyïv) MSC: 62P05 91B30 60G48 60J70 PDFBibTeX XMLCite \textit{M. V. Bratyk}, Teor. Ĭmovirn. Mat. Stat. 77, 1--12 (2007; Zbl 1199.62034); translation in Theory Probab. Math. Stat. 77, 1--13 (2008) Full Text: Link
Bratyk, M. V. Estimation for the ruin probability of an insurance company with capital invested in the stock with long-range dependence. (Ukrainian. English summary) Zbl 1101.62097 Visn., Mat. Mekh., Kyïv. Univ. Im. Tarasa Shevchenka 2005, No. 13, 32-35 (2005). MSC: 62P05 91B30 PDFBibTeX XMLCite \textit{M. V. Bratyk}, Visn., Mat. Mekh., Kyïv. Univ. Im. Tarasa Shevchenka 2005, No. 13, 32--35 (2005; Zbl 1101.62097)
Bratyk, Mykhajlo V. On an estimation of the survival probability for an insurance company, that invests its capital in the case of exponential distribution of claims. (Ukrainian. English summary) Zbl 1101.62374 Visn., Ser. Fiz.-Mat. Nauky, Kyïv. Univ. Im. Tarasa Shevchenka 2005, No. 1, 26-30 (2005). MSC: 62P05 91B28 PDFBibTeX XMLCite \textit{M. V. Bratyk}, Visn., Ser. Fiz.-Mat. Nauky, Kyïv. Univ. Im. Tarasa Shevchenka 2005, No. 1, 26--30 (2005; Zbl 1101.62374)
Bratyk, M. V. Optimum strategy of investment of capital for a binomial model of an insurance company. (Ukrainian. English summary) Zbl 1164.62410 Prykl. Stat., Aktuarna Finans. Mat. 2004, No. 2, 22-27 (2004). MSC: 62P05 91B30 PDFBibTeX XMLCite \textit{M. V. Bratyk}, Prykl. Stat., Aktuarna Finans. Mat. 2004, No. 2, 22--27 (2004; Zbl 1164.62410)
Androschuk, T.; Braiman, V.; Bratyk, M.; Yamnenko, P. 8th international mathematical competition for university students. (Ukrainian) Zbl 1224.97015 Sviti Mat. 7, No. 4, 54-57 (2001). Reviewer: A. Ya. Olenko (Kyïv) MSC: 97U40 PDFBibTeX XMLCite \textit{T. Androschuk} et al., Sviti Mat. 7, No. 4, 54--57 (2001; Zbl 1224.97015)
Braiman, V.; Bratyk, M.; Savchuk, D. Results of the fifth mathematical olympiad by correspondence of the journal “In the world of mathematics”. (Ukrainian) Zbl 1224.97019 Sviti Mat. 7, No. 2, 58-63 (2001). Reviewer: A. Ya. Olenko (Kyïv) MSC: 97U40 PDFBibTeX XMLCite \textit{V. Braiman} et al., Sviti Mat. 7, No. 2, 58--63 (2001; Zbl 1224.97019)
Braiman, V.; Bratyk, M.; Savchuk, D. Results of “Competition 5-8” of the journal “In the world of mathematics”. (Ukrainian) Zbl 1224.97018 Sviti Mat. 7, No. 1, 20-23 (2001). Reviewer: A. Ya. Olenko (Kyïv) MSC: 97U40 PDFBibTeX XMLCite \textit{V. Braiman} et al., Sviti Mat. 7, No. 1, 20--23 (2001; Zbl 1224.97018)