subprop

plural subprops

1. subproposition
2. mathematicsA prop (structure that supports a theory) that is part of another prop.

   Using a new prop of ribbon graphs and the fact that it contains the prop of involutive Lie bialgebras as a subprop we find new algebraic structures on the classical ribbon graph complex computing H#92;bullet(#92;mathcalM#95;#123;g,n#125;).

   2015, Sergei Merkulov, Thomas Willwacher, “Props of ribbon graphs, involutive Lie bialgebras and moduli spaces of curves”, in arXiv