Mecheri, Salah; Bounkhel, Messaoud Global minimum and orthogonality in \(C_{1}\)-classes. (English) Zbl 1038.46033 J. Math. Anal. Appl. 287, No. 1, 51-60 (2003). Reviewer: Jörg Thierfelder (Ilmenau) MSC: 46G05 47B10 49J27 × Cite Format Result Cite Review PDF Full Text: DOI
Cannarsa, Piermarco; Peirone, Roberto Unbounded components of the singular set of the distance function in \(\mathbb{R}^n\). (English) Zbl 1021.49013 Trans. Am. Math. Soc. 353, No. 11, 4567-4581 (2001). MSC: 49J52 34A60 49J53 41A52 41A65 × Cite Format Result Cite Review PDF Full Text: DOI