2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/114282The earlier article tried to construct an algorithm to compute the Heegaard Floer homology \hat{HF}(Y) for a 3-manifold Y. However there is an error in a proof which the author, as of now, is unable to fix.This paper has been withdrawnGeometric Topologytext