On the Laplacian coflow of invariant $G_2$-structures and its solitons

Andrés J. Moreno, Julieth Saavedra

In this work, we approach the Laplacian coflow of a coclosed $G_2$-structure $\phi$ using the formulae for the irreducible $G_2$-decomposition of the Hodge Laplacian and the Lie deriv…