The Lawrence–Sullivan construction is the right model forI+
Urtzi Buijs, Aniceto Murillo · Algebraic & Geometric Topology · 2013
We prove that the universal enveloping algebra of the Lawrence-Sullivan construction is a particular perturbation of the complete Baues-Lemaire cylinder of S 0 .Together with other evidence we present, this exhibits the Lawrence-Sullivan construction as the right model for I C .From this, we also deduce a generalized Euler formula on Bernoulli numbers.