Sepanski, Mark R.; Stanke, Ronald J. On global \(\text{SL}(2,\mathbb R)\) symmetries of differential operators. (English) Zbl 1128.58019 J. Funct. Anal. 224, No. 1, 1-21 (2005). MSC: 58J70 22E45 22E70 35A30 91B28 PDFBibTeX XMLCite \textit{M. R. Sepanski} and \textit{R. J. Stanke}, J. Funct. Anal. 224, No. 1, 1--21 (2005; Zbl 1128.58019) Full Text: DOI
Kholodnyi, Valery A. Beliefs-preferences gauge symmetry and dynamic replication of contingent claims in a general market environment. (English) Zbl 1046.91060 Dyn. Contin. Discrete Impuls. Syst., Ser. B, Appl. Algorithms 10, No. 1-3, 81-94 (2003). MSC: 91B28 81T13 22E60 47D06 60H99 PDFBibTeX XMLCite \textit{V. A. Kholodnyi}, Dyn. Contin. Discrete Impuls. Syst., Ser. B, Appl. Algorithms 10, No. 1--3, 81--94 (2003; Zbl 1046.91060)
Jurek, Zbigniew J.; Neuenschwander, Daniel \(s\)-stable laws in insurance and finance and generalization to nilpotent Lie groups. (English) Zbl 0993.91020 J. Theor. Probab. 12, No. 4, 1089-1107 (1999). Reviewer: Yu.S.Mishura (Kyïv) MSC: 91B28 60E07 22E25 PDFBibTeX XMLCite \textit{Z. J. Jurek} and \textit{D. Neuenschwander}, J. Theor. Probab. 12, No. 4, 1089--1107 (1999; Zbl 0993.91020) Full Text: DOI