# Jean-Michel Muller

> Ph.D. Institut National Polytechnique de Grenoble 1985

**Wikidata**: [Q102175340](https://www.wikidata.org/wiki/Q102175340)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jean-Michel_Muller)  
**Source**: https://4ort.xyz/entity/jean-michel-muller

## Summary
Jean-Michel Muller is a French computer scientist and researcher known for his contributions to computer arithmetic and floating-point computation. He earned his Ph.D. from the Institut National Polytechnique de Grenoble in 1985 and has received major honors including the CNRS silver medal in 2013 and IEEE Fellow status in 2017 for contributions to computer arithmetic theory and applications.

## Biography
- Born: May 8, 1961 in Grenoble, France
- Nationality: French
- Education: Ph.D. from Institut National Polytechnique de Grenoble (1985)
- Known for: Computer arithmetic, floating-point computation, and numerical algorithms
- Employer(s): CNRS researcher; affiliated with Grenoble Institute of Technology
- Field(s): Computer science, informatics, mathematics, computational approaches, algorithms

## Contributions
Jean-Michel Muller has made fundamental contributions to computer arithmetic, particularly in floating-point computation and numerical algorithms. His research has advanced the understanding of how computers perform arithmetic operations with real numbers, addressing critical issues in numerical accuracy and reliability. He has published extensively on topics including floating-point arithmetic, numeral systems, and Boolean circuits, helping establish rigorous foundations for computational mathematics. His work has influenced both theoretical understanding and practical implementations of numerical computation in computer systems.

## FAQs
### Q: What is Jean-Michel Muller known for?
A: He is known for his research in computer arithmetic, particularly floating-point computation and numerical algorithms, and for receiving the CNRS silver medal and IEEE Fellow honors.

### Q: Where did Jean-Michel Muller receive his education?
A: He earned his Ph.D. from the Institut National Polytechnique de Grenoble in 1985.

### Q: What are Jean-Michel Muller's major awards?
A: He received the CNRS bronze medal in 1990, the CNRS silver medal in 2013, and was named IEEE Fellow in 2017.

## Why They Matter
Jean-Michel Muller's work has been crucial in establishing reliable foundations for numerical computation in computer systems. His research on floating-point arithmetic has helped ensure that computers can perform mathematical operations with predictable accuracy and behavior, which is essential for scientific computing, engineering applications, and virtually all modern computational tasks. Without his contributions, the field would lack rigorous theoretical frameworks for understanding and implementing numerical algorithms, potentially leading to less reliable and less efficient computational systems.

## Notable For
- CNRS silver medal recipient (2013) for contributions to computer arithmetic
- IEEE Fellow (2017) for contributions to theory and applications of computer arithmetic
- Ph.D. from Institut National Polytechnique de Grenoble (1985)
- Extensive research in floating-point arithmetic and numerical algorithms
- Supervised multiple doctoral students in computer science and mathematics

## Body
### Research Focus
Jean-Michel Muller's research centers on computer arithmetic, with particular emphasis on floating-point computation and numerical algorithms. His work addresses fundamental questions about how computers represent and manipulate real numbers, ensuring computational accuracy and reliability.

### Academic Career
He completed his doctoral studies at the Institut National Polytechnique de Grenoble in 1985 under the supervision of Michel Cosnard. He has maintained a long-standing affiliation with Grenoble Institute of Technology and has supervised numerous doctoral students including Marc Daumas, Jérémie Detrey, Sylvain Chevillard, and Vincent Lefèvre.

### Publications and Impact
Muller has published extensively in his field, contributing to the theoretical foundations of computer arithmetic. His work spans multiple related areas including informatics, mathematics, computational approaches, algorithms, and Boolean circuits, demonstrating the interdisciplinary nature of his research.

### Recognition
His contributions have been recognized through several prestigious awards, including the CNRS bronze medal in 1990 and the CNRS silver medal in 2013. The IEEE Fellow designation in 2017 specifically acknowledged his contributions to the theory and applications of computer arithmetic.

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## References

1. Czech National Authority Database
2. National Center for Scientific Research
3. Mathematics Genealogy Project
4. [Source](https://www.cnrs.fr/fr/talents/cnrs?medal=39)
5. [Source](https://services27.ieee.org/fellowsdirectory/keywordsearch.html)
6. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
7. [Czech National Authority Database](https://aleph.nkp.cz/data/cnb.xml.gz)
8. Library of Congress Authorities
9. [Czech National Authority Database](https://www.nkp.cz/o-knihovne/odborne-cinnosti/otevrena-data)
10. National Library of Israel Names and Subjects Authority File
11. Catalogo of the National Library of India