2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/60785The $\mathbb{Z}/2\mathbb{Z}$--graded intertwining operators are introduced. We study these operators in the case of ``degenerate'' N=1 minimal models, with the central charge $c=3/2$. The corresponding fusion ring is isomorphic to the Grothendieck ring for the Lie superalgebra ${\mathfrak osp}(1|2)$. We also discus multiplicity--2 fusion rules and logarithmic intertwiners.One reference addedQuantum AlgebraRepresentation TheoryPrimary 17B69, 17B68; Secondary 17B10text