In this paper we introduce various associative products on the homology of the space of knots and singular knots in Sn. We prove that these products are related through a desingularization map. We also compute some of these products and prove the non-triviality of the desingularization morphism. Using direct computations, we prove that some of these products are indeed commutative.
Homology, Homotopy and Applications, Vol. 15 (2013), No. 1, pp.101-126.
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