Academic Ancestry

a person in the record

Lennart Ljung

Also known as Lennart Ljung A (OpenAlex)

Swedish control theoristborn 1946

Supervised 12 doctoral students at Linköpings universitet; doctorate at Karlstads universitet in 2011 under Anders G. Nilsson and Peter Rönnlund; Wikidata names Karl Johan Åström as doctoral advisor and lists 3 doctoral students. Linked to Wikidata, ORCID, and 9 other registers.

How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred

Advisors2

The thesis record names Anders G. Nilsson and Peter Rönnlund; Wikidata names Karl Johan Åström.

  • cited by a thesis record

    Anders G. Nilsson“Särdrag i projekt”

    2011 · Karlstads universitet · doctoral
  • cited by a thesis record

    Peter Rönnlund“Särdrag i projekt”

    2011 · Karlstads universitet · doctoral

Students12

Advisors on Wikidata1

From Wikidata, shown separately from the thesis records.

Students on Wikidata3

From Wikidata, shown separately from the thesis records.

The line above and below2 steps

The advisors of their advisors, four steps up at most, in the thesis records and on Wikidata, each kind marked; a person in both is listed once.

Below them, within 3 steps, the record reaches 56 people: 50 cited by thesis records, 6 stated by Wikidata.

Theses1

  • cited by a thesis record

    Särdrag i projekt

    2011 · Karlstads universitet · doctoral · Fakulteten för ekonomi, kommunikation och IT (nedlagd), Avdelningen för informatik och projektledning · in Swedish · the thesis's own page ›

    also named on this thesis

Education and career2

From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.

Works1

2011 · held from 1 repository · a work missing?

What their ORCID record lists

The works their own ORCID record lists, as they claim them: shown apart from the record's works, never checked or counted with them.

ORCID is asked for the list when this part is opened.

Coauthors in OpenAlex239

People who share works with them in OpenAlex, the most shared first: indexed, and never counted with the lineage.

  • indexed by OpenAlex

    Tianshi Chen

    62 shared works
  • indexed by OpenAlex

    Gianluigi Pillonetto

    29 shared works
  • indexed by OpenAlex

    T. Kailath

    27 shared works
  • indexed by OpenAlex

    Alessandro Chiuso

    23 shared works
  • indexed by OpenAlex

    Torkel Glad

    20 shared works
  • indexed by OpenAlex

    Jacob Roll

    20 shared works
  • indexed by OpenAlex

    Biqiang Mu

    18 shared works
  • indexed by OpenAlex

    Fredrik Gustafsson

    18 shared works
  • indexed by OpenAlex

    Bo Wahlberg

    18 shared works
  • indexed by OpenAlex

    Tomas McKelvey

    17 shared works

OpenAlex lists 229 more people who share a work with them.

Sat beside the lineage1

opponent, not advisor