# Frederik Willem Jansen

> Ph.D. Technische Universiteit Delft 1987

**Wikidata**: [Q73538886](https://www.wikidata.org/wiki/Q73538886)  
**Source**: https://4ort.xyz/entity/frederik-willem-jansen

## Summary
Frederik Willem Jansen is a computer scientist and university teacher based at Delft University of Technology. He earned a Ph.D. from Technische Universiteit Delft in 1987 and has served as a hoogleraar (professor) at TU Delft since 1989.

## Biography
- Born: 21 October 1950, Amsterdam
- Education: Ph.D., Technische Universiteit Delft (1987)
- Known for: Long-term academic role at Delft University of Technology and supervision of doctoral students in computer science
- Employer(s): Delft University of Technology (hoogleraar; start time 1989)
- Field(s): Computer science; university teaching

## Contributions
Frederik Willem Jansen’s concrete contributions in the public record center on his academic service and scholarly presence. He completed his doctorate at Technische Universiteit Delft in 1987. From 1989 he is recorded as holding the position of hoogleraar (professor) at Delft University of Technology, indicating sustained leadership in teaching and research at that institution. He has supervised multiple doctoral students, explicitly listed as Theo van Walsum, Charl Pieter Botha, Benjamin Vrolijk, Rafael Bidarra, and Martijn J. Schuemie; these supervisions represent documented doctoral outcomes under his guidance. His academic output and authorship are represented in international library and authority systems: he has an ISNI (0000000398533528), a VIAF entry (85205206), a WorldCat entities identifier, and a Mathematics Genealogy Project entry (ID 14179), which catalog and link his publications and academic lineage. His personal academic page is hosted at https://graphics.tudelft.nl/~fwj/, which serves as a node for his work and professional information.

## FAQs
### Q: When did Frederik Willem Jansen receive his Ph.D.?
A: He received his Ph.D. from Technische Universiteit Delft in 1987.

### Q: Where has he worked?
A: He has been employed at Delft University of Technology, recorded as a hoogleraar (professor) beginning in 1989.

### Q: Who supervised his doctoral work?
A: His doctoral advisors are listed as Denis J. McConalogue and Wim Crouwel.

### Q: Has he supervised Ph.D. students?
A: Yes. Documented doctoral students include Theo van Walsum, Charl Pieter Botha, Benjamin Vrolijk, Rafael Bidarra, and Martijn J. Schuemie.

## Why They Matter
Frederik Willem Jansen’s significance is anchored in a sustained academic career at one of the Netherlands’ leading technical universities. Holding a Ph.D. from TU Delft (1987) and a professorial appointment from 1989, he occupies a position that links generations of students and researchers through teaching and doctoral supervision. His recorded doctoral advisors place him within a documented academic lineage. The students he supervised are concrete outcomes of his mentorship; their doctoral theses are continuations of research programs he oversaw. Authority and library records—ISNI, VIAF, WorldCat, and a Mathematics Genealogy Project entry—attest to a body of published work and a traceable scholarly footprint. Without such a sustained academic presence at TU Delft, the specific doctoral theses he supervised and the institutional continuity he provided would not exist as documented under his name. His online page at the university further centralizes his professional information, enabling access to his authored works and supervisory record.

## Notable For
- Earning a Ph.D. from Technische Universiteit Delft in 1987.
- Serving as a hoogleraar (professor) at Delft University of Technology, with the appointment recorded from 1989.
- Supervising multiple doctoral students, including Theo van Walsum, Charl Pieter Botha, Benjamin Vrolijk, Rafael Bidarra, and Martijn J. Schuemie.
- Presence in international authority and library systems: ISNI 0000000398533528; VIAF 85205206; WorldCat entities ID; Mathematics Genealogy Project ID 14179.
- Maintaining an academic homepage at https://graphics.tudelft.nl/~fwj/.

## Body
### Personal details
- Full name: Frederik Willem Jansen.
- Aliases: F.W. Jansen; Erik Jansen.
- Birth date and place: 21 October 1950, Amsterdam.
- Sex/gender: male.

### Education
- Doctorate: Technische Universiteit Delft, Ph.D., 1987.
- Doctoral advisors: Denis J. McConalogue; Wim Crouwel.

### Academic career
- Employer: Delft University of Technology.
- Position: hoogleraar (professor) at Delft University of Technology; recorded start time 1989.
- Occupation: university teacher; computer scientist.

### Supervision and students
- Documented doctoral students:
  - Theo van Walsum
  - Charl Pieter Botha
  - Benjamin Vrolijk
  - Rafael Bidarra
  - Martijn J. Schuemie

### Identifiers and catalog entries
- ISNI: 0000000398533528.
- VIAF ID: 85205206.
- WorldCat entities ID: E39PBJq6XJCjxkDh4KGkxC3JDq.
- Mathematics Genealogy Project ID: 14179.
- Nationale Thesaurus voor Auteursnamen ID: 073041734.

### Online presence and references
- Personal/academic website: https://graphics.tudelft.nl/~fwj/
- Authority records and institutional references record his doctoral year (1987), professorial role (from 1989), and bibliographic presence in several catalogues.

## References

1. [Source](https://graphics.tudelft.nl/~fwj/)
2. Mathematics Genealogy Project
3. dataset Library TU Delft. 2017
4. Virtual International Authority File