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Published in 2017 at "Acta Mathematica Hungarica"
DOI: 10.1007/s10474-017-0755-x
Abstract: We consider branched coverings which are simple in the sense that any point of the target has at most one singular preimage. The cobordism classes of k-fold simple branched coverings between n-manifolds form an abelian…
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Keywords:
simple branched;
branched coverings;
groups simple;
cob cob1 ... See more keywords