Affine torus embeddings which are complete intersections
نویسندگان
چکیده
منابع مشابه
Which Schubert varieties are local complete intersections?
We characterize by pattern avoidance the Schubert varieties for GLn which are local complete intersections (lci). For those Schubert varieties which are local complete intersections, we give an explicit minimal set of equations cutting out their neighborhoods at the identity. Although the statement of our characterization only requires ordinary pattern avoidance, showing that the Schubert varie...
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ژورنال
عنوان ژورنال: Tohoku Mathematical Journal
سال: 1986
ISSN: 0040-8735
DOI: 10.2748/tmj/1178228538