document.write("« Heat kernel recurrence on space forms and applications. (arXiv:1807.05708v1 [math.DG])");document.write(" | ");document.write("Heyting Algebra and G\"odel Algebra vs. various Topological System and Esakia Space: a Category Theoretic Study. (arXiv:1807.05833v1 [math.LO]) »");