Wikimedia neighborhood · Wikidata observation Observed Graph-projection

Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables

mathematical reference work edited by M. Abramowitz and I. Stegun

Provider: Wikidata. These recorded connections are observations, not Counterpedia claims. They do not establish source support.

Data and provenance

Provider: Wikidata · Entity ID: Q24555

Release: sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

Graph membership is not truth. Each relation below is an observed typed edge the local Wikimedia graph bundle already materialized — not a corroborated, verified, or admitted claim. Bounded to 40 relations via an offset-index lookup (offset_index_binary_search), never a full scan of the bundle.Serving a published subset: joined entities + 1-hop neighborhood of 35,994 exact Wikipedia–Wikidata title matches. A subject that is not itself in that subset carries only the relations the subset recorded for it, so a small count here is the published scope and not a complete relationship inventory.

Development requests are not available on this deployment. The observed entity and its graph links remain readable.

1-hop relations (13)

Observed adjacency only. Each spoke is a typed edge already materialized in the graph, labeled by its recorded predicate — graph proximity is not support, corroboration, or admission. The links below are the accessible, no-JavaScript path to the same neighbors.

Follow a connection

Grouped by a fixed presentation taxonomy for legibility only. The grouping asserts no rank, truth, support, or standing — every observed edge is carried, none reordered by importance.

Identity & relations (1)

→ instance of (P31)written workObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q47461344

Places (1)

→ country of origin (P495)United StatesObserved
Relationship details
Provider: Wikidata · Property: P495 · Direction: outgoing · Entity ID: Q30

Other connections (10)

→ Relationship name unavailable (P98)Irene StegunObserved
Relationship details
Provider: Wikidata · Property: P98 · Direction: outgoing · Entity ID: Q274848
→ Relationship name unavailable (P407)EnglishObserved
Relationship details
Provider: Wikidata · Property: P407 · Direction: outgoing · Entity ID: Q1860
→ Relationship name unavailable (P98)Milton AbramowitzObserved
Relationship details
Provider: Wikidata · Property: P98 · Direction: outgoing · Entity ID: Q329937
→ Relationship name unavailable (P577)1964Observed
Relationship details
Provider: Wikidata · Property: P577 · Direction: outgoing
→ main subject (P921)functionObserved
Relationship details
Provider: Wikidata · Property: P921 · Direction: outgoing · Entity ID: Q11348
→ Relationship name unavailable (P1476)Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables (en)Observed
Relationship details
Provider: Wikidata · Property: P1476 · Direction: outgoing
→ genre (P136)reference workObserved
Relationship details
Provider: Wikidata · Property: P136 · Direction: outgoing · Entity ID: Q13136
→ main subject (P921)mathematicsObserved
Relationship details
Provider: Wikidata · Property: P921 · Direction: outgoing · Entity ID: Q395
→ Relationship name unavailable (P747)Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables (10th Edition)Observed
Relationship details
Provider: Wikidata · Property: P747 · Direction: outgoing · Entity ID: Q122416676
← Relationship name unavailable (P629)Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables (10th Edition)Observed
Relationship details
Provider: Wikidata · Property: P629 · Direction: incoming · Entity ID: Q122416676

External identifiers (1)

→ image (P18)Abramowitz-Stegun1965.pngObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing

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