2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/33376We present an elementary self-contained account of semisimple Frobenius manifolds in three dimensions, and exhibit a new family of explicit examples. These examples are constructed from Yang-Mills instantons with a certain symmetry.16 pages, AMSTeX 2.1 with amsspptDifferential Geometrytext