# Ngô Bảo Châu

> Vietnamese math professor

**Wikidata**: [Q216350](https://www.wikidata.org/wiki/Q216350)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ngô_Bảo_Châu)  
**Source**: https://4ort.xyz/entity/ngo-bao-chau

## Summary
Ngô Bảo Châu is a Vietnamese mathematician renowned for his groundbreaking contributions to number theory and representation theory. Born in 1972, he became the first Vietnamese recipient of the prestigious Fields Medal in 2010, recognizing his proof of the fundamental lemma in the Langlands program. Châu is a professor at the University of Chicago and has held key roles in French academic institutions.

## Biography
- **Born**: June 28, 1972, in Hanoi, Vietnam
- **Nationality**: Vietnamese, French
- **Education**: 
  - Bachelor's degree, University of Science and Technology of Hanoi (1990)
  - PhD, University of Paris-Sud (1997)
- **Known for**: Proof of the fundamental lemma in the Langlands program
- **Employer(s)**: 
  - University of Chicago (current)
  - Collège de France
  - École Normale Supérieure
  - Pierre and Marie Curie University
- **Field(s)**: Number theory, representation theory

## Contributions
- **Proof of the Fundamental Lemma (2008)**: Resolved a critical component of the Langlands program, a unifying framework in number theory and representation theory, published in *La conjecture fondamentale de Langlands*.
- **Fields Medal (2010)**: Awarded for his work on the fundamental lemma, marking the first time a Vietnamese mathematician received the honor.
- **Academic Leadership**: Served as a professor at the University of Paris-Sud, Pierre and Marie Curie University, and the Collège de France, contributing to mathematical education and research.
- **Publications**: Authored influential papers in top-tier journals, advancing the understanding of automorphic forms and Lie algebras.

## FAQs
**What is Ngô Bảo Châu's most notable achievement?**  
He proved the fundamental lemma in the Langlands program, a pivotal result in number theory, for which he was awarded the 2010 Fields Medal.

**Where has Ngô Bảo Châu worked?**  
He has held positions at the University of Chicago, Collège de France, École Normale Supérieure, Pierre and Marie Curie University, and University of Paris-Sud.

**What awards has Ngô Bảo Châu received?**  
Key honors include the Fields Medal (2010), Knight of the Legion of Honour, Oberwolfach Prize, and Clay Research Award.

**How has Ngô Bảo Châu influenced mathematics?**  
His proof of the fundamental lemma unified disparate areas of mathematics, impacting research in number theory, representation theory, and algebraic geometry.

## Why They Matter
Ngô Bảo Châu's work on the Langlands program has reshaped modern number theory, enabling new connections between abstract algebra and analysis. His Fields Medal recognition not only highlighted his individual brilliance but also underscored Vietnam's growing contributions to global mathematics. Without his proof, critical advancements in cryptography, coding theory, and mathematical physics might remain unresolved. Châu's academic leadership has further inspired cross-cultural collaboration, bridging mathematical communities in Vietnam, France, and the United States.

## Notable For
- **First Vietnamese Fields Medalist (2010)**: A historic milestone for Vietnamese science.
- **Resolution of the Fundamental Lemma**: A cornerstone achievement in the Langlands program.
- **Dual Nationality and Global Impact**: Reflecting his influence across French and American academic institutions.
- **Awards and Honors**: Fields Medal, Knight of the Legion of Honour, Oberwolfach Prize, and Clay Research Award.

## Body

### Early Life and Education
Ngô Bảo Châu was born on June 28, 1972, in Hanoi, Vietnam. He demonstrated exceptional mathematical talent early, earning his bachelor's degree from the University of Science and Technology of Hanoi in 1990. Châu pursued advanced studies in France, completing his PhD at the University of Paris-Sud in 1997 under the supervision of Gérard Laumon.

### Career and Academic Roles
Châu's academic career spans multiple prestigious institutions:
- **University of Paris-Sud**: Held a faculty position, contributing to research in number theory.
- **Pierre and Marie Curie University**: Served as a professor, furthering his work on the Langlands program.
- **Collège de France**: Appointed as a professor, a role reflecting his stature in French academia.
- **University of Chicago**: Currently a professor, enhancing the university's reputation in mathematical research.

### The Langlands Program and Fundamental Lemma
Châu's most significant contribution is his proof of the fundamental lemma in the Langlands program, published in 2008. This work established a critical link between number theory and representation theory, resolving a decades-old problem. The lemma is essential for understanding automorphic forms and their applications in cryptography and algebraic geometry.

### Awards and Recognition
- **Fields Medal (2010)**: Awarded for his groundbreaking proof, making him the first Vietnamese mathematician to receive the honor.
- **Knight of the Legion of Honour**: Recognized by the French government for his contributions to mathematics.
- **Oberwolfach Prize (2005)**: Honored for his early-career achievements in mathematics.
- **Clay Research Award (2005)**: Acknowledged for his resolution of the fundamental lemma.

### Global Influence and Legacy
Châu's work has unified mathematical disciplines, fostering collaboration across global academic communities. His leadership roles in French and American institutions have strengthened mathematical education and research, particularly in Vietnam, where he inspires future generations of scientists. The Langlands program, advanced by Châu, continues to drive innovation in theoretical and applied mathematics, ensuring his legacy as a pivotal figure in 21st-century mathematics.

## References

1. Integrated Authority File
2. [Source](http://math.uchicago.edu/~ngo/cv-2018.pdf)
3. [Source](https://mathematics.uchicago.edu/people/profile/bo-chau-ngo/)
4. [Source](http://www.ams.org/fellows_by_year.cgi?year=2013)
5. [Source](http://www.ams.org/news?news_id=1680)
6. Virtual International Authority File
7. [Source](http://global.britannica.com/biography/Ngo-Bao-Chau)
8. Freebase Data Dumps. 2013
9. French Academy of Sciences
10. Mathematics Genealogy Project