Dieng, Youssouf Quelques résultats de rigidité infinitésimale pour les quadriques complexes. (Some infinitesimal rigidity results for complex quadrics). (French) Zbl 0617.53056 C. R. Acad. Sci., Paris, Sér. I 304, 393-396 (1987). The author studies the tangent space to the orbit of the curvature on non-degenerate complex quadrics. It can be expressed in terms of totally geodesic surfaces. Reviewer: M.Stoka Cited in 1 Document MSC: 53C40 Global submanifolds 53C45 Global surface theory (convex surfaces à la A. D. Aleksandrov) Keywords:infinitesimal rigidity; curvature; non-degenerate complex quadrics; totally geodesic surfaces PDFBibTeX XMLCite \textit{Y. Dieng}, C. R. Acad. Sci., Paris, Sér. I 304, 393--396 (1987; Zbl 0617.53056)