Haesen, S.; Šebeković, A.; Verstraelen, L. Relations between intrinsic and extrinsic curvatures. (English) Zbl 1274.53024 Kragujevac J. Math. 25, 139-145 (2003). Summary: In some sense reversing the historical development, in Section 1 it is indicated how all scalar-valued intrinsic curvatures of Riemannian manifolds can be determined in terms of the curvatures of associated Euclidean curves. This involves the consideration of arbitrary-dimensional normal sections of submanifolds in Euclidean spaces and their projections on appropriate subspaces. In terms of such normal sections of Euclidean submanifolds and of such projections, in Section 2 some comments are made concerning general inequalities for Euclidean submanifolds between their scalar curvature and their mean and normal scalar curvatures. Cited in 1 Document MSC: 53B20 Local Riemannian geometry PDFBibTeX XMLCite \textit{S. Haesen} et al., Kragujevac J. Math. 25, 139--145 (2003; Zbl 1274.53024)