homography

isomorphism of projective spaces in geometry
Thing general Q2112539
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homography

Summary

homography ranks in the top 2% of general entities by monthly Wikipedia readership (117 views/month).[1]

Key Facts

  • homography's image is recorded as Projection geometry.svg[2].
  • homography's Library of Congress authority ID is recorded as sh85028433[3].
  • homography's subclass of is recorded as transformation[4].
  • homography's Commons category is recorded as Homography[5].
  • homography's BNCF Thesaurus ID is recorded as 19256[6].
  • homography's Freebase ID is recorded as /m/08n8kj[7].
  • homography's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[8].
  • homography's Stack Exchange tag is recorded as https://stackoverflow.com/tags/homography[9].
  • homography's defining formula is recorded as {\begin{aligned}y_{1}&={\frac {a_{1,0}+a_{1,1}x_{1}+\dots +a_{1,n}x_{n}}{a_{0,0}+a_{0,1}x_{1}+\dots +a_{0,n}x_{n}}}\&\vdots \y_{n}&={\frac {a_{n,0}+a_{n,1}x_{1}+\dots +a_{n,n}x_{n}}{a_{0,0}+a_{0,1}x_{1}+\dots +a_{0,n}x_{n}}}\end{aligned}}[10].
  • homography's Mathematics Subject Classification ID is recorded as 16D40[11].
  • homography's Quora topic ID is recorded as Homography[12].
  • homography's JSTOR topic ID is recorded as homography[13].
  • homography's schematic is recorded as Homography-transl-bold.svg[14].
  • homography's maintained by WikiProject is recorded as WikiProject Mathematics[15].
  • homography's Microsoft Academic ID is recorded as 28751775[16].
  • homography's Australian Educational Vocabulary ID is recorded as scot/7712[17].
  • homography's National Library of Israel J9U ID is recorded as 987007284745605171[18].
  • homography's OpenAlex ID is recorded as C28751775[19].
  • homography's Great Russian Encyclopedia portal ID is recorded as proektivnoe-preobrazovanie-7c056b[20].
  • homography's Yale LUX ID is recorded as concept/5f130489-9acb-4420-90c7-5ce5ee77ba63[21].

Why It Matters

homography ranks in the top 2% of general entities by monthly Wikipedia readership (117 views/month).[1] homography has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[22] homography is known by 9 alternative names across languages and contexts.[23]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . Nuovo soggettario. Retrieved . thes.bncf.firenze.sbn.it. Provenance: wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . Nuovo soggettario. wikidata.org.
  6. [7] . Freebase Data Dumps. wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . Quora. wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . National Library of Israel Names and Subjects Authority File. wikidata.org.
  18. [19] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . wikidata.org.

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [22] . Wikidata sitelinks. wikidata.org.
  3. [23] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). homography. Retrieved April 11, 2026, from https://4ort.xyz/entity/homography
MLA “homography.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/homography.
BibTeX @misc{4ortxyz_homography_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{homography}}, year = {2026}, url = {https://4ort.xyz/entity/homography}, note = {Accessed: 2026-04-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): homography — https://4ort.xyz/entity/homography (retrieved 2026-04-11)

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