Himmelblau's function

function used as a performance test problem for optimization algorithms
Thing function Q3075200
Press Enter · cited answer in seconds

Himmelblau's function

Summary

Himmelblau's function is a function[1]. It draws 116 Wikipedia views per month (function category, ranking #38 of 114).[2]

Key Facts

  • Himmelblau's function's instance of is recorded as function[3].
  • Himmelblau's function's Commons category is recorded as Himmelblau's function[4].
  • Himmelblau's function's Freebase ID is recorded as /m/0416dgy[5].
  • Himmelblau's function's defining formula is recorded as f(x, y) = (x^2+y-11)^2 + (x+y^2-7)^2[6].
  • Himmelblau's function's maintained by WikiProject is recorded as WikiProject Mathematics[7].
  • Himmelblau's function's Microsoft Academic ID is recorded as 114833738[8].

Why It Matters

Himmelblau's function draws 116 Wikipedia views per month (function category, ranking #38 of 114).[2] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[9]

📑 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). Himmelblau's function. Retrieved May 3, 2026, from https://4ort.xyz/entity/himmelblau-s-function
MLA “Himmelblau's function.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/himmelblau-s-function.
BibTeX @misc{4ortxyz_himmelblau-s-function_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Himmelblau's function}}, year = {2026}, url = {https://4ort.xyz/entity/himmelblau-s-function}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Himmelblau's function — https://4ort.xyz/entity/himmelblau-s-function (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/himmelblau-s-function · Last refreshed: