On the irreducibility of commuting varie
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Roberta Basili
📂
Article
📅
2003
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Elsevier Science
🌐
English
⚖ 321 KB
Given an n × n nilpotent matrix over an algebraically closed field K, we prove some properties of the set of all the n × n nilpotent matrices over K which commute with it. Then we give a proof of the irreducibility of the variety of all the pairs (A, B) of n × n nilpotent matrices over K such that [