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P-matrix

complex square matrix for which every principal minor is positive
Thing general Q3062594
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P-matrix

Summary

P-matrix ranks in the top 2% of general entities by monthly Wikipedia readership (14 views/month).[1]

Key Facts

  • P-matrix's subclass of is recorded as square matrix[2].
  • P-matrix's Freebase ID is recorded as /m/0267bfq[3].
  • P-matrix's Microsoft Academic ID is recorded as 2780086464[4].

Why It Matters

P-matrix ranks in the top 2% of general entities by monthly Wikipedia readership (14 views/month).[1] P-matrix has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[5]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . Freebase Data Dumps. wikidata.org.
  3. [4] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [5] ↑ . Wikidata sitelinks. 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). P-matrix. Retrieved April 11, 2026, from https://4ort.xyz/entity/p-matrix
MLA “P-matrix.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/p-matrix.
BibTeX @misc{4ortxyz_p-matrix_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{P-matrix}}, year = {2026}, url = {https://4ort.xyz/entity/p-matrix}, note = {Accessed: 2026-04-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): P-matrix — https://4ort.xyz/entity/p-matrix (retrieved 2026-04-11)

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