Solov’ev, V. N. On a convexity criterion for a positive homogeneous function. (Russian) Zbl 0504.26007 Mat. Sb., N. Ser. 118(160), 280-286 (1982). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Review MSC: 26B25 Convexity of real functions of several variables, generalizations Keywords:convexity of positive homogeneous functions PDFBibTeX XMLCite \textit{V. N. Solov'ev}, Mat. Sb., Nov. Ser. 118(160), 280--286 (1982; Zbl 0504.26007) Full Text: EuDML