# Stefan Käthker

> Dr. rer. nat. Johann Wolfgang Goethe-Universität Frankfurt am Main 1998

**Wikidata**: [Q102344443](https://www.wikidata.org/wiki/Q102344443)  
**Source**: https://4ort.xyz/entity/stefan-kathker

## Summary
Stefan Käthker is a German computer scientist who earned his doctorate (Dr. rer. nat.) from Goethe University Frankfurt in 1998. He was advised by mathematicians Oswald Drobnik and Heinz-Gerd Hegering, and his work is documented in the Mathematics Genealogy Project. His primary identity is as a researcher in computer science, with no additional details on his current affiliations or major contributions available in the provided source material.

## Biography
- Born: [Not specified]
- Nationality: Germany
- Education: Dr. rer. nat., Goethe University Frankfurt (1998)
- Known for: [No specific contributions listed]
- Employer(s): [Not specified]
- Field(s): Computer science

## Contributions
No specific contributions, publications, or achievements are detailed in the provided source material. Stefan Käthker's work is referenced in academic databases, including the Mathematics Genealogy Project, but no further information on his research, projects, or impact is available.

## FAQs
### Q: What is Stefan Käthker known for?
A: Stefan Käthker is known as a German computer scientist who completed his doctorate at Goethe University Frankfurt in 1998. His advisors were Oswald Drobnik and Heinz-Gerd Hegering.

### Q: Where did Stefan Käthker earn his doctorate?
A: He earned his Dr. rer. nat. from Goethe University Frankfurt in 1998.

### Q: Who were Stefan Käthker's doctoral advisors?
A: His advisors were Oswald Drobnik and Heinz-Gerd Hegering.

### Q: Is there information on Stefan Käthker's current work or affiliations?
A: No, the provided source material does not include details on his current employer or major contributions.

## Why They Matter
The provided source material does not offer sufficient information to assess Stefan Käthker's significance in computer science. His doctoral work and academic advisors are documented, but without details on his ongoing research, publications, or industry impact, his broader influence cannot be determined.

## Notable For
- Earned a doctorate in computer science from Goethe University Frankfurt (1998).
- Advised by mathematicians Oswald Drobnik and Heinz-Gerd Hegering.
- Listed in the Mathematics Genealogy Project (ID: 129876).

## Body
### Education
Stefan Käthker completed his doctoral studies at Goethe University Frankfurt, earning the degree of Dr. rer. nat. in 1998. His doctoral advisors were Oswald Drobnik and Heinz-Gerd Hegering, both of whom are notable mathematicians and computer scientists.

### Academic References
His work is referenced in the Mathematics Genealogy Project under the ID 129876. No additional details on his research, publications, or academic contributions are provided in the source material.

### Professional Background
No information is available on Stefan Käthker's current or past professional affiliations, employment history, or major contributions to the field of computer science.

## References

1. Mathematics Genealogy Project