Results in Nonlinear Analysis 4 (2021) No. 4, 235-243.
https://doi.org/10.53006/rna.986088
Available online at www.resultsinnonlinearanalysis.com
Notes on judgment criteria of convex functions of several variables
Dedicated to the memory of Professor Bo-Ying Wang
Huan-Nan Shia, Pei Wanga, Jian Zhang, Wei-Shih Du
Abstract：By transferring the judgment of convex functions of several variables into the judgment of convex functions of one variable, the authors discuss the convexity of some convex functions of several variables.
Keywords: convex function of several variables, convex function of one variable, judgment criteria
2010 MSC: 26B25, 26D15
10.53006-rna.986088-1937724.pdf
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