Hirzebruch surface

ruled surface over the projective line
Intangible mathematical_concept Q11926170
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Hirzebruch surface

Summary

Hirzebruch surface is a mathematical concept[1]. It draws 16 Wikipedia views per month (mathematical_concept category, ranking #251 of 1,007).[2]

Key Facts

  • Hirzebruch surface's instance of is recorded as mathematical concept[3].
  • Friedrich Hirzebruch is named after Hirzebruch surface[4].
  • Hirzebruch surface's subclass of is recorded as ruled surface[5].
  • Hirzebruch surface's subclass of is recorded as algebraic surface[6].
  • Hirzebruch surface's subclass of is recorded as smooth manifold[7].
  • Hirzebruch surface's Freebase ID is recorded as /m/0661mjp[8].
  • Hirzebruch surface's defining formula is recorded as O(0)+O(-n)[9].
  • Hirzebruch surface's maintained by WikiProject is recorded as WikiProject Mathematics[10].
  • Hirzebruch surface's Microsoft Academic ID is recorded as 2777816085[11].
  • Hirzebruch surface's Euler characteristic is recorded as {'unit': '1', 'amount': '+4'}[12].

Why It Matters

Hirzebruch surface draws 16 Wikipedia views per month (mathematical_concept category, ranking #251 of 1,007).[2]

📑 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). Hirzebruch surface. Retrieved May 3, 2026, from https://4ort.xyz/entity/hirzebruch-surface
MLA “Hirzebruch surface.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hirzebruch-surface.
BibTeX @misc{4ortxyz_hirzebruch-surface_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Hirzebruch surface}}, year = {2026}, url = {https://4ort.xyz/entity/hirzebruch-surface}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Hirzebruch surface — https://4ort.xyz/entity/hirzebruch-surface (retrieved 2026-05-03)

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