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On the rigidity of super-Grassmannians

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Abstract

The rigidity of the complex super-Grassmannian Gr m|n,k|l with 0<k<m, 0<l<n, supposing that (k, l) ≠ (1,n−1), (m−1, 1), (1,n−2), (m−2, 1), (2,n−1), (m−1, 2), is proved.

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Partially supported by Erwin Schrödinger International Institute for Mathematical Physics (Vienna, Austria)

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Onishchik, A.L. On the rigidity of super-Grassmannians. Ann Glob Anal Geom 11, 361–372 (1993). https://doi.org/10.1007/BF00773551

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