2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/77050We consider regular Calabi-Yau hypersurfaces in $N$-dimensional smooth toric varieties. On such a hypersurface in the neighborhood of the large complex structure limit point we construct a fibration over a sphere $S^{N-1}$ whose generic fibers are tori $T^{N-1}$. Also for certain one-parameter families of such hypersurfaces we show that the monodromy transformation is induced by a translation of the $T^{N-1}$ fibration by a section. Finally we construct a dual fibration and provide some evidence that it describes the mirror family.LaTeX2e, 21 page, 6 figuresAlgebraic GeometryHigh Energy Physics - Theorytext