document.write("« Union Averaged Operators with Applications to Proximal Algorithms for Min-Convex Functions. (arXiv:1807.05810v1 [math.OC])");document.write(" | ");document.write("Wall-crossing formulae and strong piecewise polynomiality for mixed Grothendieck dessins d'enfant, monotone, and simple double Hurwitz numbers. (arXiv:1710.01047v2 [math.AG] UPDATED) »");