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fibral (not comparable)

  1. (especially mathematics) Having the form of a fiber or fibril
    • 2015, Luca Martucci, Timo Weigand, “Hidden Selection Rules, M5-instantons and Fluxes in F-theory”, in arXiv[1]:
      The structure of such couplings is unraveled by exploiting the perturbative and non-perturbative homological relations, introduced in our companion paper arXiv:1506.06764, which encode the interplay between the self-dual 3-form flux on the M5-brane, the background 4-form flux and certain fibral curves.