منابع مشابه
On Equations Defining Coincident Root Loci
We revisit an old problem in classical invariant theory, viz. that of giving algebraic conditions for a binary form to have linear factors with assigned multiplicities. We construct a complex of SL2–representations such that the desired algebraic conditions are expressible as a specific cohomology group of this complex. Mathematics Subject Classification: 14L 30, 16W22
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ژورنال
عنوان ژورنال: Michigan Mathematical Journal
سال: 2006
ISSN: 0026-2285
DOI: 10.1307/mmj/1156345601