arXiv · 1903.07964
Hereditary species as monoidal decomposition spaces, comodule bialgebras, and operadic categories
Abstract
We show that Schmitt's hereditary species induce monoidal decomposition spaces, and exhibit Schmitt's bialgebra construction as an instance of the general bialgebra construction on a monoidal decomposition space. We show furthermore that this bialgebra structure coacts on the underlying restriction-species bialgebra structure so as to form a comodule bialgebra. Finally, we show that hereditary species induce a new family of examples of operadic categories in the sense of Batanin and Markl.
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Louis Carlier. 2019-03-19. Hereditary species as monoidal decomposition spaces, comodule bialgebras, and operadic categories. https://arxiv.org/abs/1903.07964
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