Rifford, Ludovic A quantitative version of Tao’s result on the Toeplitz square peg problem. (English) Zbl 1511.52002 North-West. Eur. J. Math. 8, 61-90 (2022). Reviewer: Maja Petrović (Beograd) MSC: 52A10 26B35 PDFBibTeX XMLCite \textit{L. Rifford}, North-West. Eur. J. Math. 8, 61--90 (2022; Zbl 1511.52002) Full Text: arXiv Link
Rifford, Ludovic Refinement of the Benoist theorem on the size of Dini subdifferentials. (English) Zbl 1147.49013 Commun. Pure Appl. Anal. 7, No. 1, 119-124 (2008). MSC: 49J52 26B35 26Bxx 49J45 PDFBibTeX XMLCite \textit{L. Rifford}, Commun. Pure Appl. Anal. 7, No. 1, 119--124 (2008; Zbl 1147.49013) Full Text: DOI