Hankel matrix

a square matrix in which each ascending skew-diagonal from left to right is constant
Intangible mathematical_concept Q1575637
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Hankel matrix

Summary

Hankel matrix is a mathematical concept[1]. It has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • Hankel matrix's instance of is recorded as mathematical concept[3].
  • Hermann Hankel is named after Hankel matrix[4].
  • Hankel matrix is a type of square matrix[5].
  • Hankel matrix is a type of symmetric matrix[6].
  • Hankel matrix's different from is recorded as persymmetric matrix[7].
  • Hankel matrix's maintained by WikiProject is recorded as WikiProject Mathematics[8].

Body

Definition and Type

Hankel matrix's instance of is recorded as mathematical concept[3]. Recorded subclass of include square matrix[5] and symmetric matrix[6].

Origins

Hermann Hankel is named after Hankel matrix[4].

Why It Matters

Hankel matrix has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[2] It is known by 5 alternative names across languages and contexts.[9]

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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). Hankel matrix. Retrieved May 3, 2026, from https://4ort.xyz/entity/hankel-matrix
MLA “Hankel matrix.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hankel-matrix.
BibTeX @misc{4ortxyz_hankel-matrix_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Hankel matrix}}, year = {2026}, url = {https://4ort.xyz/entity/hankel-matrix}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Hankel matrix — https://4ort.xyz/entity/hankel-matrix (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 6d ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 3B9oH7
    Instance of mathematical concept
    Named after
    Named after Hermann Hankel
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
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