Erick PasténCárdenas, VíctorVíctorCárdenas2025-12-062025-12-062023-06-2810.1007/s10714-023-03127-22-s2.0-85163772195https://cris-uv-2.scimago.es/handle/123456789/6975WOS:001018435100001We revisited the problem of describing, on average, a fractal distribution of matter using a Lemaitre–Tolman–Bondi (LTB) solution. Here we study the fractal structure of our local universe having a fractal dimension and a scale transition, ensuring an homogeneous bang-time function. We test our model with the latest type Ia supernova data, the Pantheon compilation, and discuss problems and possible improvements for it, concluding that a fractal transition in LTB cosmology cannot be used to explain the effects of dark energy without requiring an inhomogeneous big-bang, but it can be useful to study structures at low scales.enacceso restringidoAstronomy And AstrophysicsPhysics, MultidisciplinaryPhysics, Particles And FieldsPhysics And Astronomyarticle