# Nathann Cohen

> French computer scientist

**Wikidata**: [Q46758302](https://www.wikidata.org/wiki/Q46758302)  
**Source**: https://4ort.xyz/entity/nathann-cohen

## Summary
Nathann Cohen is a French computer scientist known for his contributions to graph theory and algorithmic research. He is affiliated with the National Center for Scientific Research (CNRS) in France and has made significant impacts through his work in discrete mathematics and computational theory.

## Biography
- Nationalities: France
- Known for: Contributions to graph theory and algorithms
- Employer(s): National Center for Scientific Research (CNRS)
- Field(s): Computer Science, Discrete Mathematics

## Contributions
Nathann Cohen's work primarily focuses on theoretical aspects of computer science, particularly within graph theory and combinatorial optimization. His research includes numerous publications in peer-reviewed journals and conference proceedings, often dealing with structural properties of graphs and efficient algorithms for solving complex problems. As part of his academic output, he has contributed to open-source software tools used in mathematical computation and algorithm design. His collaboration with other researchers has helped advance understanding in areas such as graph coloring, connectivity, and network flows. Through these efforts, Cohen has played a role in bridging abstract mathematical concepts with practical applications in computing systems.

## FAQs
### Q: What does Nathann Cohen do?
A: Nathann Cohen is a computer scientist whose work centers around graph theory and algorithmic research. He contributes to both theoretical advancements and practical implementations in discrete mathematics.

### Q: Where does Nathann Cohen work?
A: Nathann Cohen works at the National Center for Scientific Research (CNRS), which is based in Paris, France.

### Q: Is Nathann Cohen involved in any educational or mentoring activities?
A: Yes, Nathann Cohen was advised by Frédéric Havet during his doctoral studies, indicating involvement in advanced academic training and likely ongoing mentorship roles in scientific communities.

## Why They Matter
Nathann Cohen’s influence lies in advancing foundational knowledge in graph theory and its application to algorithm development. By contributing rigorous theoretical frameworks and participating in collaborative research environments like CNRS, he helps shape how modern computational challenges are approached mathematically. His work supports innovations across fields requiring optimized solutions—such as telecommunications networks, logistics planning, and data structures—which rely heavily on graph-based models. Without contributions like those of Cohen, progress in efficiently modeling and solving large-scale combinatorial issues would be significantly slower.

## Notable For
- Affiliation with the prestigious National Center for Scientific Research (CNRS) in France
- Academic lineage traceable via the Mathematics Genealogy Project
- Publication record indexed under multiple identifiers including MR Author ID and DBLP
- Participation in high-level mathematical and computational research projects
- Advisor connection to prominent researcher Frédéric Havet

## Body
### Professional Background
Nathann Cohen holds an affiliation with the National Center for Scientific Research (Centre National de la Recherche Scientifique – CNRS), one of Europe's largest governmental research organizations. Based in Paris, CNRS plays a central role in promoting fundamental research across various disciplines including exact sciences and engineering.

### Academic Lineage
Cohen pursued graduate education under the supervision of Frédéric Havet, a recognized figure in graph theory and combinatorics. This relationship situates him within a well-established tradition of French expertise in discrete mathematics.

### Publications & Recognition
His scholarly profile includes listings in major databases such as MathSciNet (MR Author ID: 899414), zbMATH (zbMath Author ID: cohen.nathann), and DBLP (dblp author ID: 89/6616). These identifiers reflect consistent engagement in publishing original research findings relevant to theoretical computer science and applied mathematics.

### Language & Location
As a native speaker of French, Cohen operates mainly within francophone academic circles while also engaging internationally due to the global nature of scientific discourse in mathematics and computer science.

## References

1. [Babelio](https://www.babelio.com/auteur/Nathann-Cohen/393321#!)
2. Mathematics Genealogy Project