Baer–Specker group

infinite Abelian group that is not free; the direct product of countably many copies of the infinite cyclic group
Thing abelian_group Q4841300
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Baer–Specker group

Summary

Baer–Specker group is an abelian group[1]. It draws 9 Wikipedia views per month (abelian_group category, ranking #2 of 2).[2]

Key Facts

  • Baer–Specker group's instance of is recorded as abelian group[3].
  • Baer–Specker group's instance of is recorded as infinite group[4].
  • Reinhold Baer is named after Baer–Specker group[5].
  • Ernst Specker is named after Baer–Specker group[6].
  • Baer–Specker group's Freebase ID is recorded as /m/04ljcps[7].
  • Baer–Specker group's Microsoft Academic ID is recorded as 2778953623[8].
  • Baer–Specker group's Group Properties article ID is recorded as Baer-Specker_group[9].

Why It Matters

Baer–Specker group draws 9 Wikipedia views per month (abelian_group category, ranking #2 of 2).[2]

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APA 4ort.xyz Knowledge Graph. (2026). Baer–Specker group. Retrieved May 3, 2026, from https://4ort.xyz/entity/baer-specker-group
MLA “Baer–Specker group.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/baer-specker-group.
BibTeX @misc{4ortxyz_baer-specker-group_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Baer–Specker group}}, year = {2026}, url = {https://4ort.xyz/entity/baer-specker-group}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Baer–Specker group — https://4ort.xyz/entity/baer-specker-group (retrieved 2026-05-03)

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