Hoang, Nguyen Si; Ramm, Alexander G. Nonlinear differential inequality. (English) Zbl 1225.26033 Math. Inequal. Appl. 14, No. 4, 967-976 (2011). MSC: 26D10 37L05 47J35 65J15 PDFBibTeX XMLCite \textit{N. S. Hoang} and \textit{A. G. Ramm}, Math. Inequal. Appl. 14, No. 4, 967--976 (2011; Zbl 1225.26033) Full Text: DOI arXiv
Ramm, A. G. Inequalities for the derivatives and stable differentiation of piecewise-smooth discontinuous functions. (English) Zbl 1078.65016 Math. Inequal. Appl. 8, No. 1, 169-172 (2005). Reviewer: J. B. Butler jun. (Portland) MSC: 65D25 65D05 PDFBibTeX XMLCite \textit{A. G. Ramm}, Math. Inequal. Appl. 8, No. 1, 169--172 (2005; Zbl 1078.65016) Full Text: DOI
Gol’dshtein, Vladimir; Ramm, Alexander G. Compactness of the embedding operators for rough domains. (English) Zbl 0976.46022 Math. Inequal. Appl. 4, No. 1, 127-141 (2001). Reviewer: Yang Dachun (Jena) MSC: 46E35 30C65 46E39 PDFBibTeX XMLCite \textit{V. Gol'dshtein} and \textit{A. G. Ramm}, Math. Inequal. Appl. 4, No. 1, 127--141 (2001; Zbl 0976.46022) Full Text: DOI arXiv
Ramm, A. G. Inequalities for the derivatives. (English) Zbl 1095.65501 Math. Inequal. Appl. 3, No. 1, 129-132 (2000). MSC: 65D25 26D10 41A17 PDFBibTeX XMLCite \textit{A. G. Ramm}, Math. Inequal. Appl. 3, No. 1, 129--132 (2000; Zbl 1095.65501) Full Text: DOI arXiv
Ramm, A. G. Inequalities for brachistochrone. (English) Zbl 0916.49001 Math. Inequal. Appl. 2, No. 1, 135-140 (1999). MSC: 49J05 PDFBibTeX XMLCite \textit{A. G. Ramm}, Math. Inequal. Appl. 2, No. 1, 135--140 (1999; Zbl 0916.49001) Full Text: DOI
Ramm, A. G.; Shivakumar, P. N. Inequalities for the minimal eigenvalue of the Laplacian in an annulus. (English) Zbl 0917.35084 Math. Inequal. Appl. 1, No. 4, 559-563 (1998). MSC: 35P15 35J05 PDFBibTeX XMLCite \textit{A. G. Ramm} and \textit{P. N. Shivakumar}, Math. Inequal. Appl. 1, No. 4, 559--563 (1998; Zbl 0917.35084) Full Text: DOI arXiv
Ramm, A. G. Inequalities for norms of some integral operators. (English) Zbl 0913.47045 Math. Inequal. Appl. 1, No. 2, 259-265 (1998). MSC: 47G10 45E05 35R30 PDFBibTeX XMLCite \textit{A. G. Ramm}, Math. Inequal. Appl. 1, No. 2, 259--265 (1998; Zbl 0913.47045) Full Text: DOI
Ramm, A. G. Fundamental solutions to some elliptic equations with discontinuous senior coefficients and an inequality for these solutions. (English) Zbl 0888.35032 Math. Inequal. Appl. 1, No. 1, 99-104 (1998). MSC: 35J25 35A08 35R30 35R05 PDFBibTeX XMLCite \textit{A. G. Ramm}, Math. Inequal. Appl. 1, No. 1, 99--104 (1998; Zbl 0888.35032) Full Text: DOI arXiv