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paper

Bijectivity of the canonical map for the noncommutative instanton bundle

arXiv:math/0306114 · doi:10.1016/j.geomphys.2003.09.007

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.

Latex, 12 pages. Published version