---
res:
  bibo_abstract:
  - Given a family of varieties over the projective line, we study the density of
    fibres that are everywhere locally soluble in the case that components of higher
    multiplicity are allowed. We use log geometry to formulate a new sparsity criterion
    for the existence of everywhere locally soluble fibres and formulate new conjectures
    that generalise previous work of Loughran and Smeets. These conjectures involve
    geometric invariants of the associated multiplicity orbifolds on the base of the
    fibration in the spirit of Campana. We give evidence for the conjectures by providing
    an assortment of bounds using Chebotarev’s theorem and sieve methods, with most
    of the evidence involving upper bounds. @eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Timothy D
      foaf_name: Browning, Timothy D
      foaf_surname: Browning
      foaf_workInfoHomepage: http://www.librecat.org/personId=35827D50-F248-11E8-B48F-1D18A9856A87
    orcid: 0000-0002-8314-0177
  - foaf_Person:
      foaf_givenName: Julian
      foaf_name: Lyczak, Julian
      foaf_surname: Lyczak
  - foaf_Person:
      foaf_givenName: Arne
      foaf_name: Smeets, Arne
      foaf_surname: Smeets
  bibo_doi: 10.2140/ant.2025.19.2049
  bibo_issue: '10'
  bibo_volume: 19
  dct_date: 2025^xs_gYear
  dct_isPartOf:
  - http://id.crossref.org/issn/1937-0652
  - http://id.crossref.org/issn/1944-7833
  dct_language: eng
  dct_publisher: Mathematical Sciences Publishers@
  dct_title: Paucity of rational points on fibrations with multiple fibres@
...