Lars Edvard Phragmén

Swedish mathematician (1863–1937)
Person human Q1430959
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Lars Edvard Phragmén

Summary

Lars Edvard Phragmén is a human[1]. His place of birth was Örebro[2]. He was born on September 2, 1863[3]. He passed away in Stockholm[4]. He died on March 14, 1937[5]. He worked as a mathematician[6] and university teacher[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (27 views/month, #7,299 of 1,000,298).[8]

Key Facts

  • Born in Örebro[2], Lars Edvard Phragmén…
  • Lars Edvard Phragmén died in Stockholm[4].
  • Lars Edvard Phragmén was born on September 2, 1863[3].
  • Lars Edvard Phragmén was born on October 2, 1863[9].
  • Lars Edvard Phragmén died on March 14, 1937[5].
  • Lars Edvard Phragmén died on March 13, 1937[10].
  • Lars Edvard Phragmén's father was Lars Phragmén[11].
  • Among Lars Edvard Phragmén's spouses was Gyda Sohlberg[12].
  • A child of Lars Edvard Phragmén was Gösta Phragmén[13].
  • Lars Edvard Phragmén held citizenship in Sweden[14].
  • Lars Edvard Phragmén worked as a mathematician[6].
  • Lars Edvard Phragmén's professions included university teacher[7].
  • Among Lars Edvard Phragmén's employers was Stockholm University[15].
  • Among Lars Edvard Phragmén's employers was Q10501643[16].
  • Among Lars Edvard Phragmén's employers was Q60149091[17].
  • Lars Edvard Phragmén was educated at Uppsala University[18].
  • A notable work attributed to Lars Edvard Phragmén is Phragmén–Lindelöf principle[19].
  • A notable work attributed to Lars Edvard Phragmén is Phragmen–Brouwer theorem[20].
  • Lars Edvard Phragmén was a member of Royal Swedish Academy of Sciences[21].
  • Lars Edvard Phragmén is recorded as male[22].
  • Lars Edvard Phragmén's instance of is recorded as human[23].
  • Lars Edvard Phragmén's Commons category is recorded as Lars Edvard Phragmén[24].
  • Lars Edvard Phragmén's family name is recorded as Q16292330[25].
  • Lars Edvard Phragmén's given name is recorded as Lars[26].
  • Lars Edvard Phragmén studied under Gösta Mittag-Leffler[27].

Body

Origins and Family

Born in Örebro[2], Lars Edvard Phragmén… Recorded date of birth include September 2, 1863[3] and October 2, 1863[9]. His father was Lars Phragmén[11].

Education

Lars Edvard Phragmén was educated at Uppsala University[18]. He studied under Gösta Mittag-Leffler[27].

Career and Affiliations

Recorded occupations include mathematician[6] and university teacher[7]. Employers include Stockholm University[15], a public university[28], in Sweden[29], founded in 1878[30], headquartered in Stockholm[31]; Q10501643[16], a Swedish government agency[32], in Sweden[33], founded in 1903[34]; and Q60149091[17].

Works and Contributions

Notable works include Phragmén–Lindelöf principle[19], a theorem[35] and Phragmen–Brouwer theorem[20], a theorem[36].

Personal Life

Lars Edvard Phragmén was married to Gyda Sohlberg[12]. A child of him was Gösta Phragmén[13].

Death and Burial

Recorded date of death include March 14, 1937[5] and March 13, 1937[10]. Lars Edvard Phragmén died in Stockholm[4].

Why It Matters

Lars Edvard Phragmén ranks in the top 0.73% of human entities by monthly Wikipedia readership (27 views/month, #7,299 of 1,000,298).[8] He has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[37] He is known by 3 alternative names across languages and contexts.[38]

FAQs

Where was Lars Edvard Phragmén born?

Lars Edvard Phragmén was born in Örebro[2].

Where did Lars Edvard Phragmén die?

Lars Edvard Phragmén passed away in Stockholm[4].

Who were Lars Edvard Phragmén's parents?

Lars Edvard Phragmén's father was Lars Phragmén[11].

Who was Lars Edvard Phragmén married to?

Lars Edvard Phragmén's spouses include Gyda Sohlberg[12].

What did Lars Edvard Phragmén do for work?

Lars Edvard Phragmén worked as mathematician[6] and university teacher[7].

Where did Lars Edvard Phragmén go to school?

Lars Edvard Phragmén was educated at Uppsala University[18].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [4] . wikidata.org.
  3. [22] . wikidata.org.
  4. [11] . wikidata.org.
  5. [12] . wikidata.org.
  6. [14] . wikidata.org.
  7. [23] . wikidata.org.
  8. [13] . wikidata.org.
  9. [18] . wikidata.org.
  10. [6] . wikidata.org.
  11. [7] . wikidata.org.
  12. [15] . MacTutor History of Mathematics archive. wikidata.org.
  13. [16] . snl.no. snl.no. Provenance: wikidata.org.
  14. [17] . snl.no. snl.no. Provenance: wikidata.org.
  15. [24] . wikidata.org.
  16. [21] . wikidata.org.
  17. [3] . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  18. [9] . Dictionary of Swedish National Biography. sok.riksarkivet.se. Provenance: wikidata.org.
  19. [5] . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  20. [10] . Dictionary of Swedish National Biography. sok.riksarkivet.se. Provenance: wikidata.org.
  21. [25] . wikidata.org.
  22. [26] . wikidata.org.
  23. [19] . wikidata.org.
  24. [20] . wikidata.org.
  25. [27] . wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [8] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [37] . Wikidata sitelinks. wikidata.org.
  3. [38] . Wikidata aliases. 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). Lars Edvard Phragmén. Retrieved April 11, 2026, from https://4ort.xyz/entity/lars-edvard-phragm-n
MLA “Lars Edvard Phragmén.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/lars-edvard-phragm-n.
BibTeX @misc{4ortxyz_lars-edvard-phragm-n_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Lars Edvard Phragmén}}, year = {2026}, url = {https://4ort.xyz/entity/lars-edvard-phragm-n}, note = {Accessed: 2026-04-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Lars Edvard Phragmén — https://4ort.xyz/entity/lars-edvard-phragm-n (retrieved 2026-04-11)

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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. 12d ago · MSGJ · 2026-07-09 view diff on Wikidata ↗
    Idref id 268265682
    Position held Q140686
    Notable work Phragmén–Lindelöf principle, Phragmen–Brouwer theorem
    "/* wbeditentity-update-languages-short:0||nn, fr, en, nl, nb, es, pt, sl, ca, ast, sq, ga, tr, pt-br, eu */ Remove all redundant labels/aliases same as [[WD:MUL|mul]] label/aliases via [[User:Midleadi"
  2. 13d ago · Ferran Mir · 2026-07-08 view diff on Wikidata ↗
    Place of burial Q10474982
    Given name Lars
    Sibling Q123686218
    Educated at Uppsala University
    "/* wbsetclaim-create:2||1 */ [[Property:P3373]]: [[Q123686218]]"
  3. 13d ago · Ferran Mir · 2026-07-08 view diff on Wikidata ↗
    Aliases
    Educated at
    Find a grave memorial id 300729088
    Occupation
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P535]]: 300729088"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.