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most citedSome remarks on varieties of pairs of commuting upper triangular matrices and an interpretation of commuting varieties

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math.AG2003

On the Irreducibility of Commuting Varieties of Nilpotent Matrices

R. Basili

Given an nxn nilpotent matrix over an algebraically closed field K, we prove some properties of the set of all the nxn nilpotent matrices over K which commute with it. Then we give…