https://neckpinch.com/authors/henrique-n-sa-earp/New arXiv papers by Henrique N. Sá Earp, from Neckpinch Tue, 03 Nov 2026 08:41:12 GMT https://neckpinch.com/papers/2406.15254/arxiv:2406.15254Fri, 21 Jun 2024 00:00:00 GMTHenrique N. Sá Earp, Julieth Saavedra, Caleb Suan — We explore three versions of the Laplacian coflow of G₂-structures on circle fibrations over Calabi–Yau 3-folds, interpreting their dimensional reductions to the Kähler geometry of the base. Precisely, we reduce Ansätze for the Laplacian coflow, modified or not by de Turck's trick, both on trivial products CY³× S¹ and on contact Calabi–Yau 7-manifolds, obtaining in each case a natural modification of the Kähler–Ricci flow.Ricci flowKähler–Ricci flowGeneralized & G₂ flowsRicci-flat & Calabi–Yau3-manifoldsKähler geometryHarmonic maps & DeTurck trick