activity
20162021
most citedDescription and triviality of the loop products and coproducts for rational Gorenstein spaces

5 citations · 8 across the 5 of their papers we have counts for

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Showing 2019Show all

2 papers · 1 filter

math.AT2019

New construction of the brane coproduct and vanishing of cup products on sphere spaces

Shun Wakatsuki

Using the loop coproduct, Menichi proved that the cup product with the orientation class vanishes for a closed connected oriented manifold with non-trivial Euler characteristic. We…

math.AT2019

Nontrivial example of the composition of the brane product and coproduct on Gorenstein spaces

Shun Wakatsuki

We give an example of a space with the nontrivial composition of the brane product and the brane coproduct, which we introduced in a previous article.