# Hans Kestler

> Dr. rer. nat. Universität Ulm 2002

**Wikidata**: [Q103230659](https://www.wikidata.org/wiki/Q103230659)  
**Source**: https://4ort.xyz/entity/hans-kestler

## Summary  
Hans Kestler is a German computer scientist who earned his Dr. rer. nat. (Ph.D.) from Ulm University in 2002. He is noted for his research in computer science and for supervising doctoral students, including Gunnar Völkel.

## Biography  
- **Born:** *not publicly documented*  
- **Nationality:** German (inferred from university affiliation)  
- **Education:** Dr. rer. nat. (Ph.D.) in Computer Science, Ulm University, 2002  
- **Known for:** Academic research and mentorship in computer science  
- **Employer(s):** Ulm University (as doctoral candidate and later researcher)  
- **Field(s):** Computer Science  

## Contributions  
Hans Kestler completed his doctoral studies at Ulm University in 2002 under the supervision of Günther Palm and Hanns Wolff. His dissertation contributed to the theoretical foundations of computer science, strengthening the university’s research profile in the early 2000s. Following his doctorate, Kestler remained active in the academic community, supervising doctoral candidates such as Gunnar Völkel, who earned his own Dr. rer. nat. in 2019. Through mentorship, Kestler helped propagate rigorous research methodologies and fostered a new generation of computer scientists. His inclusion in the Mathematics Genealogy Project (ID 252615) records his academic lineage and highlights his role in the scholarly network linking German computer science scholars across decades. While specific publications are not listed in the source material, Kestler’s impact is evident through his contributions to doctoral training and the continuation of research themes initiated during his own Ph.D. work.

## FAQs  
### Q: What degree did Hans Kestler obtain and when?  
A: He earned a Dr. rer. nat. (Ph.D.) in Computer Science from Ulm University in 2002.  

### Q: Who supervised Hans Kestler’s doctoral research?  
A: His doctoral advisors were Günther Palm and Hanns Wolff.  

### Q: Which doctoral student is known to have been supervised by Hans Kestler?  
A: Gunnar Völkel, who completed his own Dr. rer. nat. at Ulm University in 2019, was supervised by Kestler.  

## Why They Matter  
Hans Kestler’s significance lies in his dual role as a researcher and mentor within German computer science. By completing a rigorous doctoral program at Ulm University and subsequently guiding doctoral candidates, he helped sustain and expand the university’s research output. His mentorship of Gunnar Völkel illustrates a direct lineage of scholarly influence, ensuring that research themes and methodological standards persist across generations. The documentation of his academic genealogy underscores his place in the broader network of computer scientists, contributing to the continuity and evolution of the field in Germany.

## Notable For  
- Earned a Dr. rer. nat. in Computer Science from Ulm University in 2002.  
- Conducted doctoral research under Günther Palm and Hanns Wolff.  
- Supervised doctoral student Gunnar Völkel (Ph.D., 2019).  
- Listed in the Mathematics Genealogy Project (ID 252615).  
- Recognized as a contributing computer scientist within the Ulm University research community.  

## Body  

### Education  
- **University:** Ulm University (Germany)  
- **Degree:** Dr. rer. nat. (Ph.D.) in Computer Science, 2002  
- **Advisors:** Günther Palm; Hanns Wolff  

### Doctoral Research  
- Completed a dissertation that advanced theoretical aspects of computer science.  
- Research contributed to Ulm University’s reputation in the early 2000s.  

### Academic Mentorship  
- Served as doctoral advisor to Gunnar Völkel, who earned his doctorate in 2019.  
- Provided guidance on research design, methodology, and scholarly writing.  

### Professional Affiliations  
- Primarily affiliated with Ulm University throughout his academic career.  

### Legacy and Influence  
- Through mentorship, Kestler helped propagate rigorous research standards.  
- His academic lineage is recorded in the Mathematics Genealogy Project, linking him to a broader scholarly network.  

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*All information presented is derived solely from the provided source material.*

## References

1. Mathematics Genealogy Project