Ando, Naoya The lifts of surfaces in neutral 4-manifolds into the 2-Grassmann bundles. (English) Zbl 07812473 Differ. Geom. Appl. 91, Article ID 102073, 25 p. (2023). MSC: 32L25 53B25 53B30 53C07 53C28 53C42 53C50 PDFBibTeX XMLCite \textit{N. Ando}, Differ. Geom. Appl. 91, Article ID 102073, 25 p. (2023; Zbl 07812473) Full Text: DOI
Barboza, W. F. C.; De Lima, H. F. On the rigidity of spacelike submanifolds with parallel Gaussian mean curvature vector. (English) Zbl 07722709 Acta Math. Hung. 170, No. 1, 323-329 (2023). MSC: 53C42 53E10 PDFBibTeX XMLCite \textit{W. F. C. Barboza} and \textit{H. F. De Lima}, Acta Math. Hung. 170, No. 1, 323--329 (2023; Zbl 07722709) Full Text: DOI