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Proj construction

scheme constructed from a commutative graded ring, whose points correspond to homogeneous prime ideals that do not contain all of positive-degree elements
Thing algebraic_construction Q7248935
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Proj construction

Summary

Proj construction is an algebraic construction[1]. It draws 16 Wikipedia views per month (algebraic_construction category, ranking #8 of 10).[2]

Key Facts

  • Proj construction's instance of is recorded as algebraic construction[3].
  • Proj construction's subclass of is recorded as set[4].
  • Proj construction's Freebase ID is recorded as /m/070wtd[5].
  • Proj construction's facet of is recorded as graded ring[6].
  • Proj construction's codomain is recorded as projective scheme[7].
  • Proj construction's different from is recorded as projective scheme[8].
  • Proj construction's different from is recorded as spectrum of a ring[9].
  • Proj construction's Quora topic ID is recorded as Proj-Construction[10].
  • Proj construction's Microsoft Academic ID is recorded as 116842475[11].

Why It Matters

Proj construction draws 16 Wikipedia views per month (algebraic_construction category, ranking #8 of 10).[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[12] It is known by 6 alternative names across languages and contexts.[13]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . Quora. wikidata.org.
  9. [11] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [12] ↑ . Wikidata sitelinks. wikidata.org.
  3. [13] ↑ . 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). Proj construction. Retrieved May 3, 2026, from https://4ort.xyz/entity/proj-construction
MLA “Proj construction.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/proj-construction.
BibTeX @misc{4ortxyz_proj-construction_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Proj construction}}, year = {2026}, url = {https://4ort.xyz/entity/proj-construction}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Proj construction — https://4ort.xyz/entity/proj-construction (retrieved 2026-05-03)

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