The Slow-Growing and the Grzegorczyk Hierarchies

Cichon, E. A., & Wainer, S. S. (1983). The Slow-Growing and the Grzegorczyk Hierarchies. Journal of Symbolic Logic, 399-408.

Type

Journal article

Intellectual base

Primary research

Year

1983

Pages

399-408

DOI

10.2307/2273557

DOI registrant

Cambridge University Press

Link

https://doi.org/10.2307/2273557

Cited by

2 citations across 2 artifacts.

Domain-specific

• Grzegorczyk hierarchy
  • The entry records a descriptive analytical identity; practical use requires the governing domain's evidence, standards, and safety obligations.
• Slow-Growing Hierarchy
  • Cichon and Wainer use slow-growing and related hierarchies to connect ordinal notations with computational classifications.

Verification

Does it exist? Confirmed. This work's DOI resolves to a registered record, which fixes its identity. That is all it fixes.

Does it back the claim? Not recorded. Neither this nor any other of the 2 citations of this work carries a recorded support check.

Support is checked per citation rather than per work — the same source can be cited soundly in one article and wrongly in another. Per-citation recording began recently, so a citation with no recorded check is a gap in the record rather than evidence it went unchecked.

See how references were verified.

Registry ID ref:6934baeb8722 · see in the full table