Abstract

Let R be a noetherian ring of dimension d and let n be an integer so that n≤d≤2n-3. Let (a<inf>1</inf>,..., a<inf>n+1</inf>) be a unimodular row so that the ideal J=(a<inf>1</inf>,..., a<inf>n</inf>) has height n. Jean Fasel has associated to this row an element [(J, ω<inf>J</inf>)] in the Euler class group
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