In 2015 , he received the Clay Research Award .
In 2014 , he was an invited speaker at the International Congress of Mathematicians at Seoul and gave a talk The flecnode polynomial : a central object in incidence geometry .
In 2015 , speaker received the Clay Research Award .
In 2014 , he was an invited speaker at the International Congress of Mathematicians at Seoul and gave a talk The flecnode polynomial : a central object in incidence geometry .