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
Ando, N. Surfaces with zero mean curvature vector in neutral 4-manifolds. (English) Zbl 1445.53011 Differ. Geom. Appl. 72, Article ID 101647, 30 p. (2020). MSC: 53B25 53C42 53B30 53C15 PDFBibTeX XMLCite \textit{N. Ando}, Differ. Geom. Appl. 72, Article ID 101647, 30 p. (2020; Zbl 1445.53011) Full Text: DOI