# Samuel S. Wagstaff, Jr.

> mathematician

**Wikidata**: [Q515159](https://www.wikidata.org/wiki/Q515159)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Samuel_S._Wagstaff_Jr.)  
**Source**: https://4ort.xyz/entity/samuel-s-wagstaff-jr

Here’s the structured biographical entry for Samuel S. Wagstaff, Jr.:

---

## Summary  
Samuel S. Wagstaff, Jr. is an American mathematician and computer scientist known for his contributions to number theory and computational mathematics. He has held academic positions at institutions like Purdue University and the University of Rochester and has advised numerous doctoral students. His work bridges theoretical mathematics and practical applications in computer science.

## Biography  
- Born: February 21, 1945, in New Bedford  
- Nationality: United States  
- Education: Cornell University, Massachusetts Institute of Technology  
- Known for: Contributions to number theory and computational mathematics  
- Employer(s): Purdue University, University of Rochester  
- Field(s): Mathematics, computer science, informatics, number theory  

## Contributions  
Samuel S. Wagstaff, Jr. has made significant contributions to number theory, particularly in computational methods and algorithms. He advised multiple doctoral students, including Richard F. Sunseri and Jason Eric Gower, fostering research in mathematical and computational fields. His work intersects with machine learning and informatics, emphasizing practical applications of theoretical mathematics. While specific publications or patents are not detailed in the source material, his influence is evident through his academic affiliations and mentorship.

## FAQs  
### Q: What is Samuel S. Wagstaff, Jr. known for?  
A: He is known for his work in number theory and computational mathematics, as well as his role as a university teacher and mentor to doctoral students.  

### Q: Where did Samuel S. Wagstaff, Jr. study?  
A: He studied at Cornell University and the Massachusetts Institute of Technology (MIT).  

### Q: What institutions has Samuel S. Wagstaff, Jr. been affiliated with?  
A: He has worked at Purdue University and the University of Rochester.  

## Why They Matter  
Samuel S. Wagstaff, Jr. has played a pivotal role in advancing computational mathematics, particularly in number theory. His research and mentorship have influenced the next generation of mathematicians and computer scientists, bridging gaps between abstract theory and practical applications. Without his contributions, progress in computational number theory and related fields might have been slower, particularly in areas like cryptography and algorithm design.  

## Notable For  
- Advising multiple doctoral students in mathematics and computer science.  
- Contributions to number theory and computational methods.  
- Academic affiliations with prestigious institutions like MIT and the University of Rochester.  

## Body  
### Early Life and Education  
- Born on February 21, 1945, in New Bedford, USA.  
- Educated at Cornell University and MIT.  

### Career  
- Held positions at Purdue University and the University of Rochester.  
- Mentored doctoral students, including Richard F. Sunseri and Jason Eric Gower.  

### Research Focus  
- Primary fields: number theory, computer science, informatics.  
- Bridged theoretical mathematics with computational applications.  

## Schema Markup  
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  "name": "Samuel S. Wagstaff, Jr.",
  "jobTitle": "Mathematician",
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  "nationality": {"@type": "Country", "name": "United States"},
  "birthDate": "1945-02-21",
  "birthPlace": "New Bedford",
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  "description": "American mathematician and computer scientist known for contributions to number theory and computational mathematics."
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## References

1. Integrated Authority File
2. Czech National Authority Database
3. Mathematics Genealogy Project
4. general catalog of BnF
5. Virtual International Authority File
6. CiNii Research
7. BnF authorities
8. IdRef
9. National Library of Israel Names and Subjects Authority File