# Andreas Grävinghoff

> Dr. rer. nat. Fernuniversität Hagen 2002

**Wikidata**: [Q102446473](https://www.wikidata.org/wiki/Q102446473)  
**Source**: https://4ort.xyz/entity/andreas-gravinghoff

## Summary  
Andreas Grävinghoff is a German computer scientist who earned his Dr. rer. nat. (Ph.D.) from FernUniversität in Hagen in 2002. He completed his doctorate under the supervision of computer‑science professor Jörg Keller.

## Biography  
- **Born:** –  
- **Nationality:** – (not specified)  
- **Education:** Dr. rer. nat. in Computer Science, FernUniversität in Hagen (2002)  
- **Known for:** Doctoral research in computer science completed under Jörg Keller  
- **Employer(s):** – (not specified)  
- **Field(s):** Computer science  

## Contributions  
Andreas Grävinghoff’s primary documented contribution is his doctoral dissertation, defended in 2002 at FernUniversität in Hagen. The work was supervised by Jörg Keller, a recognized computer scientist, and is indexed in the Mathematics Genealogy Project (ID 203043). While the exact title and content of the dissertation are not provided in the source material, the completion of a Dr. rer. nat. indicates a substantial original research contribution to the field of computer science. The dissertation adds to the academic lineage stemming from Keller and contributes to the scholarly record of German computer‑science research in the early 2000s.

## FAQs  
### Q: What degree does Andreas Grävinghoff hold?  
A: He holds a Dr. rer. nat. (Ph.D.) in computer science, awarded by FernUniversität in Hagen in 2002.  

### Q: Who supervised Andreas Grävinghoff’s doctoral research?  
A: His doctoral advisor was Professor Jörg Keller, a computer scientist at the University of Saarland.  

### Q: Is Andreas Grävinghoff listed in the Mathematics Genealogy Project?  
A: Yes, his entry appears with the ID 203043, documenting his academic lineage.  

## Why They Matter  
Andreas Grävinghoff represents a link in the academic genealogy of German computer science, bridging the research of his advisor Jörg Keller to subsequent scholars. His doctoral work contributes to the body of knowledge produced by FernUniversität in Hagen, an institution known for distance‑learning and research in informatics. By completing a rigorous Ph.D. program, he helped sustain the scholarly ecosystem that fuels advancements in algorithms, theory, and applied computing. His presence in the Mathematics Genealogy Project ensures that his contributions are traceable for future historians of the discipline.  

## Notable For  
- Earned a Dr. rer. nat. in computer science from FernUniversität in Hagen (2002)  
- Doctoral supervision by prominent computer scientist Jörg Keller  
- Listed in the Mathematics Genealogy Project (ID 203043)  

## Body  

### Education  
- **Institution:** FernUniversität in Hagen  
- **Degree:** Dr. rer. nat. (Ph.D.) in Computer Science  
- **Year awarded:** 2002  

### Doctoral Supervision  
- **Advisor:** Jörg Keller, professor of computer science at the University of Saarland  
- **Academic lineage:** The mentorship connects Grävinghoff to a broader network of German computer‑science researchers.  

### Academic Record  
- **Mathematics Genealogy Project:** Entry ID 203043 records his doctoral details and advisor, providing a verifiable reference for his scholarly credentials.  

### Professional Outlook  
- While specific employment or research positions after 2002 are not detailed in the source, the attainment of a doctorate positions Grävinghoff for roles in academia, industry research, or advanced development within the computer‑science sector.  

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*All information presented is derived exclusively from the supplied source material.*

## References

1. Mathematics Genealogy Project