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projective scheme

a scheme 𝑋→𝑆 over some base scheme 𝑆 that factors as a closed immersion 𝑋β†ͺℙⁿ_𝑆→𝑆
Thing general Q91443379
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projective scheme

Summary

Key Facts

  • projective scheme is a type of scheme[1].
  • projective scheme's different from is recorded as Proj construction[2].
  • projective scheme's maintained by WikiProject is recorded as WikiProject Mathematics[3].

Body

Definition and Type

projective scheme is a type of scheme[1].

References

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Direct Wikidata claims

  1. [1] ↑ . wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). projective scheme. Retrieved May 7, 2026, from https://4ort.xyz/entity/projective-scheme
MLA “projective scheme.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/projective-scheme.
BibTeX @misc{4ortxyz_projective-scheme_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{projective scheme}}, year = {2026}, url = {https://4ort.xyz/entity/projective-scheme}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): projective scheme — https://4ort.xyz/entity/projective-scheme (retrieved 2026-05-07)

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