Profiles of Leading Women Scientists on AcademiaNet.
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Image: Bernd Wannenmacher
Year of election: | 2008 |
Section: | Mathematics |
City: | Berlin |
Country: | Germany |
Research Priorities: Number theory, algebraic geometry, arithmetic geometry, diophantine geometry, topology
She is considered one of the most renowned researchers in the field of pure mathematics, dealing with purely mathematical problems. Her area of expertise lies at the interface between number theory and algebraic geometry.
For over four decades, Hélène Esnault researches mathematical questions in the field of algebraic and arithmetic geometry. In algebraic geometry, sets of solutions for polynomial equations are studied together with their classification. Arithmetical geometry looks to equations which are used for solutions in specific fields.
Hélène Esnault succeeded in decisively advancing numerous unresolved questions of mathematics with a comparative view between the disciplines of pure mathematics. She proved the Lang-Manin conjecture over a finite field, as well as the Giesker conjecture, the Simpson conjecture, as well as the crystallinity of rigid local systems.
She also looks beyond the boundaries between the disciplines and worked, for example, in quantum physics.