Sh:1023

• Shelah, S. (currently retracted) Indecomposable explicit abelian group. Preprint. arXiv: 1308.2394
• Abstract:
  For every \lambda we give an explicit construction of an Abelian group with no non-trivial automorphisms. In particular the group absolutely has no non-trivial automorphisms, hence is absolutely indecomposable. In another direction the construction does not use the axiom of choice. 2014.7.26 At present the proof fail, read 877!

  2021-07-14 In F2035 to have a B-number soon, this was used to get absolutely Hopfian Abelian group.

  Try to clarify is in F2066, which is in limbo

• No downloadable versions available.

@article{Sh:1023,
 author = {Shelah, Saharon},
 title = {{(currently retracted) Indecomposable explicit abelian group}},
 note = {\href{https://arxiv.org/abs/1308.2394}{arXiv: 1308.2394}},
 arxiv_number = {1308.2394}
}