Guo, Yating; Ye, Guoju; Liu, Wei; Zhao, Dafang; Treanţă, Savin On symmetric gH-derivative: applications to dual interval-valued optimization problems. (English) Zbl 1505.90139 Chaos Solitons Fractals 158, Article ID 112068, 11 p. (2022). MSC: 90C46 90C30 90C29 65G30 26A24 PDFBibTeX XMLCite \textit{Y. Guo} et al., Chaos Solitons Fractals 158, Article ID 112068, 11 p. (2022; Zbl 1505.90139) Full Text: DOI
Kula, Kamile Şanlı; Apaydın, Ayşen Hypotheses testing for fuzzy robust regression parameters. (English) Zbl 1198.62012 Chaos Solitons Fractals 42, No. 4, 2129-2134 (2009). MSC: 62F03 62F35 62F86 62J86 PDFBibTeX XMLCite \textit{K. Ş. Kula} and \textit{A. Apaydın}, Chaos Solitons Fractals 42, No. 4, 2129--2134 (2009; Zbl 1198.62012) Full Text: DOI
Ammar, E.; Khalifa, H. A. Fuzzy portfolio optimization a quadratic programming approach. (English) Zbl 1068.91025 Chaos Solitons Fractals 18, No. 5, 1045-1054 (2003). MSC: 91G10 90C20 PDFBibTeX XMLCite \textit{E. Ammar} and \textit{H. A. Khalifa}, Chaos Solitons Fractals 18, No. 5, 1045--1054 (2003; Zbl 1068.91025) Full Text: DOI