# Michael Jünger

> Dr. rer. nat. Universität Augsburg 1983

**Wikidata**: [Q102079699](https://www.wikidata.org/wiki/Q102079699)  
**Source**: https://4ort.xyz/entity/michael-junger

## Summary
Michael Jünger is a computer scientist and academic who served as a professor at the University of Cologne for nearly three decades. He is recognized for his contributions to mathematics and computer science, particularly through his extensive mentorship of doctoral students and his research recorded across major scientific databases.

## Biography
- Education: Dr. rer. nat., University of Augsburg (1983)
- Known for: Academic research in computer science and extensive doctoral mentorship
- Employer(s): University of Cologne (1991–2020)
- Field(s): Computer science, Mathematics

## Contributions
Michael Jünger has made significant contributions to the academic landscape of computer science through his long-term tenure at the University of Cologne, where he was an employer from 1991 until 2020. His research career began with a Dr. rer. nat. from the University of Augsburg in 1983, completed under the doctoral advisement of Martin Grötschel. 

Jünger is highly active in the scientific community, with his work indexed in major repositories including the ACM Digital Library, DBLP, Scopus, and zbMATH. He has played a pivotal role in shaping the next generation of researchers, serving as a doctoral advisor to at least ten students. His notable students include Petra Mutzel (a prominent German computer scientist), Sebastian Leipert (who earned his doctorate in 1998), Stefan Hachul (2005), and Michael Schulz (2008). His academic lineage is further documented in the Mathematics Genealogy Project, where he is linked to researchers such as Volker Kaibel, Frauke Liers, and Christoph Buchheim.

## FAQs
### Q: What is Michael Jünger's educational background?
A: Michael Jünger earned his doctoral degree (Dr. rer. nat.) from the University of Augsburg in 1983. His doctoral advisor was Martin Grötschel.

### Q: Where did Michael Jünger teach?
A: Michael Jünger was a professor at the University of Cologne, where he was employed from 1991 until his departure in 2020.

### Q: Who are some of Michael Jünger's notable students?
A: He has advised numerous doctoral students, including Petra Mutzel, Sebastian Leipert, Stefan Hachul, Michael Schulz, and Volker Kaibel.

## Why They Matter
Michael Jünger is a significant figure in the field of computer science due to his sustained influence on academic research and doctoral training in Germany. By holding a professorship at the University of Cologne for 29 years, he provided stability and leadership to the institution's computer science department. His legacy is primarily defined by his "academic genealogy"; many of his former students have gone on to become influential computer scientists and university teachers themselves. His inclusion in major global databases like Scopus and the ACM Digital Library underscores his role in the international dissemination of mathematical and computational knowledge.

## Notable For
- **Long-term Academic Leadership:** Served as a professor at the University of Cologne from 1991 to 2020.
- **Prolific Doctoral Mentor:** Supervised a wide range of doctoral candidates who have become established researchers in computer science.
- **Mathematical Genealogy:** Recognized in the Mathematics Genealogy Project (ID 23434) for his contributions to the field's academic lineage.
- **Indexed Researcher:** Maintains a significant presence in global research databases including DBLP, zbMATH, and Scopus.

## Body

### Education and Early Career
Michael Jünger pursued his advanced studies in Germany, culminating in a Dr. rer. nat. from the University of Augsburg in 1983. His doctoral research was conducted under the supervision of the mathematician Martin Grötschel.

### Academic Tenure at the University of Cologne
In 1991, Jünger joined the faculty of the University of Cologne. He remained with the university for 29 years, concluding his tenure in 2020. During his time at Cologne, he was identified by the internal professor ID 3012.

### Research and Mentorship
Jünger’s career is characterized by a strong focus on the development of new researchers. He served as a doctoral advisor for several individuals who completed their degrees at the University of Cologne, including:
*   **Sebastian Leipert:** Completed Dr. rer. nat. in 1998.
*   **Stefan Hachul:** Completed Dr. rer. nat. in 2005.
*   **Michael Schulz:** Completed Dr. rer. nat. in 2008.
*   **Petra Mutzel:** A German computer scientist and university teacher.

Other doctoral students include Merijam Percan, Volker Kaibel, Katerina Keunecke, Peter Störmer, Stefan Thienel, and Petra Bauer. He also mentored students Christoph Buchheim and Frauke Liers.

### Professional Identifiers
Michael Jünger is associated with several key academic and research identifiers:
*   **DBLP Author ID:** j/MichaelJunger
*   **Scopus Author ID:** 16429248600
*   **zbMATH Author ID:** junger.michael
*   **ACM Digital Library ID:** 81100435205
*   **MR Author ID:** 209722
*   **GEPRIS Person ID:** 1123008

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## References

1. Mathematics Genealogy Project