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Bijectivity of the canonical map for the noncommutative instanton bundle

F. Bonechi, N. Ciccoli, L. Dabrowski, M. Tarlini

math.QAarXiv:math/0306114

Abstract

It is shown that the quantum instanton bundle introduced in Commun. Math. Phys. 226, 419-432 (2002) has a bijective canonical map and is, therefore, a coalgebra Galois extension.

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