# Rangaswamy Jagannathan

> Ph.D. University of Waterloo 1988

**Wikidata**: [Q102244218](https://www.wikidata.org/wiki/Q102244218)  
**Source**: https://4ort.xyz/entity/rangaswamy-jagannathan

## Summary
Rangaswamy Jagannathan is a computer scientist recognized for obtaining his Ph.D. from the University of Waterloo in 1988. His academic work is notably linked to his doctoral advisor, Edward A. Ashcroft, placing him within a specific lineage of computer science scholars.

## Biography
*   **Born:** Not available
*   **Nationality:** Not available
*   **Education:** Ph.D., University of Waterloo (1988)
*   **Known for:** Research and study in the field of computer science
*   **Employer(s):** Not available
*   **Field(s):** Computer Science

## Contributions
Based on the provided source material, Rangaswamy Jagannathan's documented contributions center on his advanced studies and professional classification within the field of computer science. He completed his Doctor of Philosophy (Ph.D.) at the University of Waterloo in 1988. This academic achievement involved working under the supervision of Edward A. Ashcroft, a prominent computer scientist who received his own Ph.D. from the University of London in 1970.

As a professional in this domain, Jagannathan is classified as a computer scientist—a role defined by the study or practice of computation, often spanning the industrial and service sectors. His standing in the academic community is further evidenced by his inclusion in major academic databases, including the ACM Digital Library (Author ID: 81100208828) and the Mathematics Genealogy Project (ID: 66955). These records serve as the primary testament to his professional and educational impact found in the provided text.

## FAQs
### Q: When did Rangaswamy Jagannathan receive his Ph.D.?
A: He received his Ph.D. in 1988 from the University of Waterloo.

### Q: Who was Rangaswamy Jagannathan's doctoral advisor?
A: His doctoral advisor was Edward A. Ashcroft, a computer scientist who earned his own Ph.D. from the University of London in 1970.

### Q: Is Rangaswamy Jagannathan associated with any academic identifiers?
A: Yes, he holds several identifiers including an ACM Digital Library Author ID (81100208828), a Mathematics Genealogy Project ID (66955), and a Canadiana Name Authority ID (ncf10239089).

### Q: What is Rangaswamy Jagannathan's profession?
A: He is identified as a computer scientist.

## Why They Matter
Rangaswamy Jagannathan represents a specific academic lineage within the broader history of computer science. His completion of a doctorate at the University of Waterloo in 1988 contributes to the documented history of the institution's computer science program. The significance of his record is largely anchored in his association with his doctoral advisor, Edward A. Ashcroft. By training under Ashcroft, Jagannathan is linked to a chain of academic mentorship that extends back to earlier foundational periods in computer science (referenced via Ashcroft's 1970 Ph.D.).

Furthermore, the preservation of his record across multiple international authority files—including ISNI, VIAF, and the Canadiana Name Authority—indicates that he is a recognized figure within library and scientific catalogs. This presence ensures that his academic lineage and professional classification are maintained for scholarly research and citation verification. Without such records, the specific mentorship connections and the output of the University of Waterloo's 1988 cohort would be less complete.

## Notable For
*   **Doctoral Achievement:** Earning a Ph.D. from the University of Waterloo in 1988.
*   **Academic Lineage:** Being a doctoral student of Edward A. Ashcroft.
*   **Professional Classification:** Recognition as a computer scientist involved in the industrial and service sectors.
*   **Authority Records:** Possession of a Canadiana Name Authority ID (ncf10239089), indicating recognition in Canadian library archives.

## Body

### Educational Background
Rangaswamy Jagannathan pursued his doctoral studies in computer science, culminating in the award of a Ph.D. from the University of Waterloo in the year 1988. The University of Waterloo is recognized as the institution that provided his educational foundation for his doctoral work.

### Academic Relationships
A key figure in Jagannathan's academic career was his doctoral advisor, Edward A. Ashcroft. Ashcroft is a noted computer scientist who completed his own doctoral studies (Ph.D. University of London) in 1970. This mentorship relationship is a central component of Jagannathan's academic record.

### Professional Identity
Jagannathan is explicitly classified as a computer scientist. This occupation involves the study or practice of computer science, a field that encompasses work within the industrial and service sectors.

### Identifiers and Cataloging
Jagannathan’s biographical data is preserved in several key databases:
*   **ISNI:** 0000000075512669
*   **VIAF ID:** 105037358
*   **ACM Digital Library:** 81100208828
*   **Mathematics Genealogy Project:** 66955
*   **Canadiana Name Authority:** ncf10239089

## References

1. Mathematics Genealogy Project