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Klaus-Jochen Engel

German mathematician
Person human Q84942320

Facts

13 properties
Instance of
human
Sex or gender
male[10]
Date of birth
1941
Occupation
mathematician
Employer
University of L'Aquila[7]
Field of work
ordinary differential equation, partial differential equation, operator theory, systems theory[3][4][5][6]
Educated at
University of Tübingen[8]
Doctoral advisor
Rainer Nagel[9]
Doctoral student
András Bátkai, Georg Hengstberger, Vera Keicher, Bernd Klöss, Miriam Bombieri, Martin Adler[11][12][13][14][15][16]
Academic degree
Doctor of Philosophy[17]
Family name
Engel[18]
Given name
Klaus[19]
Maintained by WikiProject
WikiProject Mathematics[20]
🏷️ Also known as
en Klaus-Jochen Engel en Klaus Jochen Otto Engel
🔖 Identifiers · 26
ISNI
0000000524641272
ORCID iD
0000-0002-9965-4674
VIAF cluster ID
306051
Library of Congress authority ID
n99028126
GND ID
112783759
BIBSYS ID
90359576
Bibliothèque nationale de France ID
15103673m
Canadiana Name Authority ID
ncf11312559
CiNii Research ID
1140845216655494528
Cyprus University of Technology ID
37751
DDB person (GND) ID
112783759
Goodreads author ID
960416
Show all 26 identifiers +14
IdRef ID
109050568
KBR person ID
13953800
MR Author ID
63450
Mathematics Genealogy Project ID
13849
NACSIS-CAT author ID
DA12402985
NUKAT ID
n00040964
National Library of Israel J9U ID
987007457959005171
Nationale Thesaurus voor Auteursnamen ID
189549106
RERO ID (legacy)
A005877041
SHARE Catalogue author ID
62518
U.S. Copyright Office Public Records System name ID
Engel, Klaus-Jochen
University of Barcelona authority ID (former scheme)
a1079469
Yale LUX ID
person/d2dde9c2-1ec7-4310-9b03-0a8e9196abc0
ZbMATH author ID
engel.klaus-jochen

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🔗 Connections
Author of 1
Exact and positive controllability of boundary control systems
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Exact and positive controllability of boundary control systems
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Summary

Klaus-Jochen Engel was born on 1941[1]. He has worked as a mathematician[2].

FAQs

What did Klaus-Jochen Engel do for work?

Klaus-Jochen Engel worked as a mathematician[2].

Where did Klaus-Jochen Engel go to school?

Klaus-Jochen Engel was educated at University of Tübingen[8].

References

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

Direct Wikidata claims

  1. [10] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  2. [8] ↑ . Mathematics Genealogy Project. Retrieved . genealogy.math.ndsu.nodak.edu. Provenance: wikidata.org.
  3. [3] ↑ . zbmath.org. Retrieved . zbmath.org. Provenance: wikidata.org.
  4. [4] ↑ . zbmath.org. Retrieved . zbmath.org. Provenance: wikidata.org.
  5. [5] ↑ . zbmath.org. Retrieved . zbmath.org. Provenance: wikidata.org.
  6. [6] ↑ . zbmath.org. Retrieved . zbmath.org. Provenance: wikidata.org.
  7. [2] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  8. [7] ↑ . univaq.it. Retrieved . univaq.it. Provenance: wikidata.org.
  9. [9] ↑ . Mathematics Genealogy Project. Retrieved . genealogy.math.ndsu.nodak.edu. Provenance: wikidata.org.
  10. [11] ↑ . Mathematics Genealogy Project. Retrieved . genealogy.math.ndsu.nodak.edu. Provenance: wikidata.org.
  11. [12] ↑ . Mathematics Genealogy Project. wikidata.org.
  12. [13] ↑ . Mathematics Genealogy Project. wikidata.org.
  13. [14] ↑ . Mathematics Genealogy Project. wikidata.org.
  14. [15] ↑ . Mathematics Genealogy Project. wikidata.org.
  15. [16] ↑ . Mathematics Genealogy Project. wikidata.org.
  16. [17] ↑ . Mathematics Genealogy Project. Retrieved . genealogy.math.ndsu.nodak.edu. Provenance: wikidata.org.
  17. [1] ↑ . National Library of Israel Names and Subjects Authority File. Retrieved . wikidata.org.
  18. [18] ↑ . wikidata.org.
  19. [19] ↑ . wikidata.org.
  20. [20] ↑ . 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). Klaus-Jochen Engel. Retrieved November 4, 2026, from https://4ort.xyz/entity/klaus-jochen-engel
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BibTeX @misc{4ortxyz_klaus-jochen-engel_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Klaus-Jochen Engel}}, year = {2026}, url = {https://4ort.xyz/entity/klaus-jochen-engel}, note = {Accessed: 2026-11-04}}
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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. 1d ago · Printstream · 2026-11-04 view diff on Wikidata ↗
    ISNI → 0000000524641272
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/63891|batch #63891]]: ISNI fix"
  2. 1d ago · Printstream · 2026-11-03 view diff on Wikidata ↗
    ISNI → 0000000524641272
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/63746|batch #63746]]: replace redirected ISNI with target"
  3. 18w ago · Epìdosis · 2026-06-25 view diff on Wikidata ↗
    NUKAT ID → n00040964
    DDB person (GND) ID → 112783759
    ZbMATH author ID → engel.klaus-jochen
    ORCID iD → 0000-0002-9965-4674
    + 30 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||mul */ Cleanup: remove duplicate refs; add mul label ([[User:Difool/WikidataCleanup]])"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.