Harald Helfgott
Code ISNI : 0000 0000 5385 8191
University of Göttingen, Germany
Institut de mathématiques de Jussieu - Paris Rive Gauche
CNRS, Sorbonne Université, Université Paris 7
Harald Andrés Helfgott (born November 25, 1977) is a Peruvian mathematician born in Lima. His main areas of research are number theory and related topics. Helfgott is a researcher (Directeur de Recherche) at the CNRS at the Institut Mathématique de Jussieu, Paris. As of 2015 he is an Alexander von Humboldt Professor at the University of Göttingen.
In 2013, he released two papers claiming to be a proof of Goldbach's weak conjecture; the claim is now broadly accepted. The problem had a history of over 250 years without a full proof. In 2017 Helfgott spotted a subtle error in the proof of the Graph isomorphism problem that was announced by László Babai in 2015. Babai subsequently fixed his proof.
In 2008, Helfgott was awarded the Leverhulme Mathematics Prize for his work on number theory, diophantine geometry and group theory. In June 2010, Helfgott received the Whitehead Prize by the London Mathematical Society for his contributions to number theory, including work on Möbius sums in two variables, integral points on elliptic curves, and for his work on growth and expansion of multiplication of sets in $SL_2(F_p)$. In February 2011, Helfgott was awarded the Adams Prize jointly with Tom Sanders. In 2014, he was an invited speaker at the International Congress of Mathematicians in Seoul and in 2015 he won a Humboldt Professorship. (Source: Wikipedia)