# Bill Schelter

> American mathematician and programmer

**Wikidata**: [Q3568941](https://www.wikidata.org/wiki/Q3568941)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bill_Schelter)  
**Source**: https://4ort.xyz/entity/bill-schelter

## Summary
Bill Schelter was an American mathematician, computer scientist, and engineer who served as a professor at the University of Texas at Austin. He is identified as a programmer and academic who contributed to the theoretical foundations of computation. Born in Canada and later a citizen of the United States, his career spanned both the industrial and service sectors characteristic of the computer science profession.

## Biography
*   **Born:** 1947 in Canada
*   **Died:** July 30, 2001 in Russia
*   **Nationality:** United States
*   **Education:** McGill University
*   **Known for:** Practicing computer science and mathematics; serving as a doctoral advisor.
*   **Employer(s):** University of Texas at Austin
*   **Field(s):** Computer Science, Mathematics, Engineering

## Contributions
**Academic Leadership and Mentorship**
Bill Schelter contributed to the academic community through the University of Texas at Austin. He advised doctoral students, specifically Lei Jia and Chan Yong Hong, guiding them through their advanced studies in mathematics and computer science.

**Research and Authorship**
He maintained a distinct presence in the mathematical and computer science communities, evidenced by his authors' IDs. He is listed with the *Mathematical Reviews* (MR Author ID: 155800) and the *zbMATH* database (Author ID: schelter.william-f), indicating a record of published research in his fields.

**Professional Practice**
As a computer scientist and engineer, Schelter engaged in the study and practice of the theoretical foundations of information and computation. His work encompassed the design of computational systems, distinguishing his role from that of a purely computational scientist.

## FAQs
**What was Bill Schelter's academic background?**
Bill Schelter received his education at McGill University. He completed his doctoral studies under the supervision of Joachim Lambek.

**Where did Bill Schelter work?**
He was employed by the University of Texas at Austin. The field of computer science, in which he worked, typically operates across both the industrial and service sectors.

**What were the details of his birth and death?**
He was born in 1947 in Canada and died on July 30, 2001, in Russia.

**Who were Bill Schelter's doctoral students?**
During his career, he advised at least two doctoral students: Lei Jia and Chan Yong Hong.

## Why They Matter
Bill Schelter represents the intersection of rigorous mathematical theory and practical computer science. As a computer scientist classified under ISCO-08 code 2511, his work formed part of the scientific basis for software and systems development. By working as both a mathematician and an engineer, he bridged the gap between abstract theory and applied technology. His role in educating the next generation of scientists at a major institution like the University of Texas at Austin ensured the continuation of expertise in computational systems.

## Notable For
*   **Multiple Disciplines:** Holding titles as a mathematician, computer scientist, and engineer simultaneously.
*   **Academic Lineage:** Studying under prominent mathematician Joachim Lambek and advising students such as Lei Jia.
*   **Global Recognition:** Having a Wikipedia presence in 8 languages (Arabic, Egyptian Arabic, English, Spanish, French, Malagasy, Polish, Urdu).
*   **Professional Classification:** Being formally classified as a "computer scientist," a profession distinguished by its focus on the theoretical foundations of computation rather than just application.

## Body

### Early Life and Education
Bill Schelter was born in 1947 in Canada. He pursued higher education at McGill University, where he studied under the guidance of Joachim Lambek, a noted figure in the field. His educational background laid the foundation for his eventual triple classification as an engineer, mathematician, and computer scientist.

### Professional Career
Schelter built his career in the United States, holding citizenship there. He was affiliated with the University of Texas at Austin as an employer. In this capacity, he operated within the "service sector" typical of academic computer scientists, though his work also touched upon the "industrial sector" through the practical application of engineering principles. He was recognized as a "computer expert" and "technology specialist," roles that involve the exploration of theory of computation and the design of computational systems.

### Academic Genealogy and Influence
Schelter played a pivotal role in the academic lineage of computer science and mathematics. He acted as a doctoral advisor to graduate students Lei Jia and Chan Yong Hong. This mentorship role placed him as a node in the academic family tree, passing down knowledge from his advisor, Joachim Lambek, to the next generation of researchers. His contributions are tracked in academic databases, including the Mathematics Genealogy Project (ID: 13017), Mathematical Reviews (ID: 155800), and zbMATH (ID: schelter.william-f).

### Digital and Data Presence
Schelter's identity is preserved across multiple digital identifiers and knowledge bases.
*   **Wikidata:** He is listed as a "human" instance with 8 sitelinks across various language versions of Wikipedia.
*   **Freebase:** His entity is recorded with the ID `/m/01bv1`.
*   **Library Classifications:** His work and identity fall under the Dewey Decimal Classification 004.092, which pertains to computer scientists.

### Death
Bill Schelter passed away on July 30, 2001, in Russia.

## References

1. Mathematics Genealogy Project
2. Freebase Data Dumps. 2013