2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/286We formulated a mirror-free approach to the mirror conjecture, namely, quantum hyperplane section conjecture, and proved it in the case of nonnegative complete intersections in homogeneous manifolds. For the proof we followed the scheme of Givental's proof of a mirror theorem for toric complete intersections.24 pages, LaTeX 2e. The presentation is improved a lotAlgebraic Geometry14N10 (Primary) 53C15 (Secondary)text