Projective Superspace Varieties, Superspace Quadrics and Non-Splitting
Kowshik Bettadapura
Yau Math. Sciences Center, Tsinghua University, Haidian,100084 Beijing, China
![Projective Superspace Varieties, Superspace Quadrics and Non-Splitting cover](/_next/image?url=https%3A%2F%2Fcontent.ems.press%2Fassets%2Fpublic%2Fimages%2Fserial-issues%2Fcover-dm-volume-25.png&w=3840&q=90)
Abstract
This article is a continuation of a previous article which concerned the splitting problem for subspaces of superspaces. We begin with a general account of projective superspaces. Subsequently, we specialise to subvarieties of "positive" projective superspaces. Our main result is: positive, projective superspaces are "normal", in a sense we define. Then, among others, our main application is: smooth, non-reduced, superspace quadric hypersurfaces are non-split.
Cite this article
Kowshik Bettadapura, Projective Superspace Varieties, Superspace Quadrics and Non-Splitting. Doc. Math. 25 (2020), pp. 65–91
DOI 10.4171/DM/738