Specification: Homomorphisms of Finitely Generated Abelian Groups

Profiles: OSCAR v1.5, OSCAR v1.6, OSCAR v1.7, OSCAR v1.8

FinGenAbGroupHom is currently documented in the OSCAR v1.7 profile through the rosetta-stone corpus. This page records the present encoding shape and should be read as a profile-specific type description.

Encoding Notes

• Set _type to "FinGenAbGroupHom" when this type appears at the root of a serialized object.
• Interpret the payload under data according to the active namespace and profile version.
• Follow the linked examples for the currently documented payload shape and referenced ambient objects.

Canonical Example Payload

The following payload is taken directly from the current rosetta-stone corpus.

{
  "_ns": {"Oscar": ["https://github.com/oscar-system/Oscar.jl", "1.7.0"]},
  "_type": {
    "name": "FinGenAbGroupHom",
    "params": {
      "domain": "9012fc82-58d5-4e23-94e9-915241dd083d",
      "codomain": "a6382371-d9d6-488a-af71-debd1eff4bf0"
    }
  },
  "data": [["1", "2", "3"], ["2", "3", "4"]],
  "id": "8e133f0e-5f2d-45d2-99e5-fd942728d6fd",
  "_refs": {
    "9012fc82-58d5-4e23-94e9-915241dd083d": {"_type": "FinGenAbGroup", "data": [["0", "0"], ["0", "0"]]},
    "a6382371-d9d6-488a-af71-debd1eff4bf0": {"_type": "FinGenAbGroup", "data": [["0", "0", "0"], ["0", "0", "0"], ["0", "0", "0"]]}
  }
}

Documented Profiles in This Corpus

This table records the profile/version pairs currently represented by the rosetta-stone examples for this data type. Add new rows as new systems or encoding revisions are documented.

Rosetta Stone Examples

• Homomorphism of free abelian groups