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The Four Color Problem

doctoral dissertation by Philip Franklin
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The Four Color Problem

Summary

The Four Color Problem is a doctoral thesis[1].

Key Facts

  • The Four Color Problem authored Philip Franklin[2].
  • The Four Color Problem's instance of is recorded as doctoral thesis[3].
  • The Four Color Problem's DOI is recorded as 10.2307/2370527[4].
  • The Four Color Problem's publication date is recorded as +1921-00-00T00:00:00Z[5].
  • The Four Color Problem's JSTOR article ID is recorded as 2370527[6].
  • The Four Color Problem's zbMATH Open document ID is recorded as 48.0664.02[7].
  • The Four Color Problem's published in is recorded as American Journal of Mathematics[8].
  • The Four Color Problem's title is recorded as The Four Color Problem[9].
  • The Four Color Problem's thesis submitted to is recorded as Princeton University[10].
  • The Four Color Problem's maintained by WikiProject is recorded as WikiProject Mathematics[11].

Body

Designation and Status

The Four Color Problem's instance of is recorded as doctoral thesis[3].

References

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

Direct Wikidata claims

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

Class ancestry

  1. [1] ↑ . Wikidata. 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). The Four Color Problem. Retrieved May 3, 2026, from https://4ort.xyz/entity/the-four-color-problem
MLA “The Four Color Problem.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/the-four-color-problem.
BibTeX @misc{4ortxyz_the-four-color-problem_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{The Four Color Problem}}, year = {2026}, url = {https://4ort.xyz/entity/the-four-color-problem}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): The Four Color Problem — https://4ort.xyz/entity/the-four-color-problem (retrieved 2026-05-03)

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