Wikimedia neighborhood · Wikidata observation Observed Graph-projection

cross product

mathematical operation on two vectors giving a vector as result

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

Data and provenance

Provider: Wikidata · Entity ID: Q178192

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 (20)

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 (2)

→ subclass of (P279)vector multiplicationObserved
Relationship details
Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q56457918
→ subclass of (P279)binary operationObserved
Relationship details
Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q164307

Other connections (17)

→ different from (P1889)vector multiplicationObserved
Relationship details
Provider: Wikidata · Property: P1889 · Direction: outgoing · Entity ID: Q56457918
→ Relationship name unavailable (P7235)\boldsymbol{a}Observed
Relationship details
Provider: Wikidata · Property: P7235 · Direction: outgoing
→ Relationship name unavailable (P7235)\varepsilon_{i j k}Observed
Relationship details
Provider: Wikidata · Property: P7235 · Direction: outgoing
→ Relationship name unavailable (P1552)anticommutativityObserved
Relationship details
Provider: Wikidata · Property: P1552 · Direction: outgoing · Entity ID: Q639608
→ Relationship name unavailable (P913)×Observed
Relationship details
Provider: Wikidata · Property: P913 · Direction: outgoing · Entity ID: Q1900125
→ Relationship name unavailable (P5008)Wikipedia:Vital articles/Level/4Observed
Relationship details
Provider: Wikidata · Property: P5008 · Direction: outgoing · Entity ID: Q6173448
→ Relationship name unavailable (P7235)\boldsymbol{b}Observed
Relationship details
Provider: Wikidata · Property: P7235 · Direction: outgoing
→ Relationship name unavailable (P6104)WikiProject MathematicsObserved
Relationship details
Provider: Wikidata · Property: P6104 · Direction: outgoing · Entity ID: Q8487137
→ Relationship name unavailable (P8864)—Observed
Relationship details
Provider: Wikidata · Property: P8864 · Direction: outgoing
→ Relationship name unavailable (P2534)\boldsymbol{a} \times \boldsymbol{b} = \begin{pmatrix} a_y b_z - a_z b_y \\ a_z b_x - a_x b_z \\ a_x b_y - a_y b_x \end{pmatrix}Observed
Relationship details
Provider: Wikidata · Property: P2534 · Direction: outgoing
→ Relationship name unavailable (P7235)a_iObserved
Relationship details
Provider: Wikidata · Property: P7235 · Direction: outgoing
→ described by source (P1343)ISO 80000-2:2019 Quantities and units — Part 2: MathematicsObserved
Relationship details
Provider: Wikidata · Property: P1343 · Direction: outgoing · Entity ID: Q109490582
→ Relationship name unavailable (P7235)\boldsymbol{a} \times \boldsymbol{b}Observed
Relationship details
Provider: Wikidata · Property: P7235 · Direction: outgoing
→ Relationship name unavailable (P2534)(\boldsymbol{a} \times \boldsymbol{b})_i = \sum_j \sum_k \varepsilon_{i j k} a_j b_kObserved
Relationship details
Provider: Wikidata · Property: P2534 · Direction: outgoing
→ Relationship name unavailable (P7235)b_iObserved
Relationship details
Provider: Wikidata · Property: P7235 · Direction: outgoing
← different from (P1889)vector multiplicationObserved
Relationship details
Provider: Wikidata · Property: P1889 · Direction: incoming · Entity ID: Q56457918
← Relationship name unavailable (P366)square bracketsObserved
Relationship details
Provider: Wikidata · Property: P366 · Direction: incoming · Entity ID: Q2751137

External identifiers (1)

→ Commons category (P373)Cross productObserved
Relationship details
Provider: Wikidata · Property: P373 · Direction: outgoing

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