Khan, Meraj Ali; Ahmad, Izhar Roughly geodesic \(B-r\)-preinvex functions on Cartan Hadamard manifolds. (English) Zbl 1474.58005 Facta Univ., Ser. Math. Inf. 33, No. 2, 325-336 (2018). MSC: 58E17 90C26 PDFBibTeX XMLCite \textit{M. A. Khan} and \textit{I. Ahmad}, Facta Univ., Ser. Math. Inf. 33, No. 2, 325--336 (2018; Zbl 1474.58005) Full Text: DOI
Donato, Jerry Th. M. Rassias’s approach to minimal surfaces applied to statistical theory. (English) Zbl 0741.62068 Facta Univ., Ser. Math. Inf. 5, 89-94 (1990). MSC: 62J05 62J02 58E12 58E17 PDFBibTeX XMLCite \textit{J. Donato}, Facta Univ., Ser. Math. Inf. 5, 89--94 (1990; Zbl 0741.62068)