Symmetric varieties are normal equivariant open embeddings of symmetric homogeneous spaces and they are interesting examples of spherical varieties. The principal goal of this article is to study the rigidity under Kahler deformations of smooth projective symmetric varieties with Picard number one.

中文翻译：

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具有皮卡一号的光滑射影对称变体的变形刚度

对称变体是对称齐次空间的正常等变开嵌入，它们是球形变体的有趣例子。本文的主要目标是研究具有皮卡德一号的光滑射影对称变体在 Kahler 变形下的刚度。