Kirkpatrick–Seidel algorithm

algorithm for computing the convex hull of a set of points in the plane in 𝒪(𝑛 log ℎ) time, where 𝑛 is the number of input points and ℎ is the number of points in the hull
Place convex_hull_algorithm Q4060672
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Kirkpatrick–Seidel algorithm

Summary

Kirkpatrick–Seidel algorithm is a convex hull algorithm[1]. It draws 8 Wikipedia views per month (convex_hull_algorithm category, ranking #5 of 5).[2]

Key Facts

  • Kirkpatrick–Seidel algorithm's instance of is recorded as convex hull algorithm[3].
  • David G. Kirkpatrick is named after Kirkpatrick–Seidel algorithm[4].
  • Raimund Seidel is named after Kirkpatrick–Seidel algorithm[5].
  • Kirkpatrick–Seidel algorithm's Freebase ID is recorded as /m/02rpd9x[6].
  • Kirkpatrick–Seidel algorithm's average time complexity is recorded as O(n \log h)[7].
  • Kirkpatrick–Seidel algorithm's Microsoft Academic ID is recorded as 2775838227[8].

Body

Designation and Status

Kirkpatrick–Seidel algorithm's instance of is recorded as convex hull algorithm[3].

History and Context

Things named after include David G. Kirkpatrick[4], a computer scientist[9], b. 1953[10], of Canada[11], awarded the Fellow of the Royal Society of Canada[12] and Raimund Seidel[5], a computer scientist[13], b. 1957[14], specialised in computational geometry[15].

Why It Matters

Kirkpatrick–Seidel algorithm draws 8 Wikipedia views per month (convex_hull_algorithm category, ranking #5 of 5).[2] It is known by 3 alternative names across languages and contexts.[16]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.

Inline context (facts about related entities)

  1. [9] . Wikidata. wikidata.org. → on this site
  2. [10] . Wikidata. wikidata.org. → on this site
  3. [11] . Wikidata. wikidata.org. → on this site
  4. [12] . Wikidata. wikidata.org. → on this site
  5. [13] . Wikidata. wikidata.org. → on this site
  6. [14] . Wikidata. wikidata.org. → on this site
  7. [15] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [16] . Wikidata aliases. wikidata.org.

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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). Kirkpatrick–Seidel algorithm. Retrieved May 3, 2026, from https://4ort.xyz/entity/kirkpatrickseidel-algorithm
MLA “Kirkpatrick–Seidel algorithm.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/kirkpatrickseidel-algorithm.
BibTeX @misc{4ortxyz_kirkpatrickseidel-algorithm_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Kirkpatrick–Seidel algorithm}}, year = {2026}, url = {https://4ort.xyz/entity/kirkpatrickseidel-algorithm}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Kirkpatrick–Seidel algorithm — https://4ort.xyz/entity/kirkpatrickseidel-algorithm (retrieved 2026-05-03)

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