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Jacob S. Christiansen | ORCID 0000-0002-3417-8574 | ResearchHub

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Jacob S. Christiansen

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Researcher profile

Jacob S. Christiansen

ResearchHub researcher

University of Copenhagen ORCID

1

Publications

19

Citations

1

H-index

0

Recent H-index

1

Reads

0

Followers

Overview Research Publications Projects Datasets Questions Impact Network Activity

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Public works are drawn from admitted ResearchHub scholarly records.

Publications

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Search public worksYearWork typeSort works

1 of 1 listed works

Exports contain available public metadata for the works currently shown.

On the Krein and Friedrichs extensions of a positive Jacobi operator

Expositiones Mathematicae · 2005 · journal-article

19 citations · 1 reads

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Impact

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Publications: 1
Citations: 19
H-index: 1
Recent H-index: 0
Reads: 1

H-index follows the standard Hirsch definition: the largest h for which h publications each have at least h citations. Recent H-index applies the same calculation to the five most recent complete calendar years (2021-2025); the current year is excluded while incomplete.

Affiliations

Institutions

UUniversity of CopenhagenAffiliation

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ORCID: 0000-0002-3417-8574

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0 followers

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