Dochviri, Besarion; Khechinashvili, Zaza On a fair price of the European option. (English) Zbl 1455.91256 Bull. Georgian Natl. Acad. Sci. (N.S.) 14, No. 2, 18-22 (2020). MSC: 91G20 PDFBibTeX XMLCite \textit{B. Dochviri} and \textit{Z. Khechinashvili}, Bull. Georgian Natl. Acad. Sci. (N.S.) 14, No. 2, 18--22 (2020; Zbl 1455.91256) Full Text: Link
Babilua, Petre; Nadaraya, Elizbar; Patsatsia, Mzevinar; Khechinashvili, Zaza On the estimation of the odds-ratio based on kernel estimates of the regression function. (English) Zbl 1393.62013 Bull. Georgian Natl. Acad. Sci. (N.S.) 11, No. 3, 14-21 (2017). MSC: 62G08 62G20 62E20 PDFBibTeX XMLCite \textit{P. Babilua} et al., Bull. Georgian Natl. Acad. Sci. (N.S.) 11, No. 3, 14--21 (2017; Zbl 1393.62013) Full Text: Link
Babilua, Petre; Dochviri, Besarion; Khechinashvili, Zaza On one discrete model of the financial market. (English) Zbl 1414.91408 Bull. Georgian Natl. Acad. Sci. (N.S.) 10, No. 4, 21-26 (2016). MSC: 91G60 91G20 60G44 PDFBibTeX XMLCite \textit{P. Babilua} et al., Bull. Georgian Natl. Acad. Sci. (N.S.) 10, No. 4, 21--26 (2016; Zbl 1414.91408) Full Text: Link
Glonti, Omar; Khechinashvili, Zaza Martingale measures for the geometrical Gaussian martingale. (English) Zbl 1211.60014 Bull. Georgian Natl. Acad. Sci. (N.S.) 2, No. 4, 40-43 (2008). Reviewer: Catherine Rainer (Brest) MSC: 60G42 60G15 PDFBibTeX XMLCite \textit{O. Glonti} and \textit{Z. Khechinashvili}, Bull. Georgian Natl. Acad. Sci. (N.S.) 2, No. 4, 40--43 (2008; Zbl 1211.60014)