Jennifer Chu, covers mechanical engineering, mathematics, physics, aeronautics, astronautics, and earth, atmospheric, and planetary sciences as a writer for the MIT News Office inform, Zhiwei Yun seeks to connect seemingly disparate fields in mathematics.
Since he was a child growing up in Changzhou, China, Zhiwei Yun’s
appetite for mathematics was nothing but linear, growing with each year
as he absorbed lessons and solved increasingly difficult problems, both
in the classroom and on his own time, with a zeal that can only come
from finding one’s true passion.
But when Yun was a graduate student, he felt his trajectory come up
short. In his third year, he was in a panic as he faced for the first
time the difference between learning established mathematics and
discovering new math as a researcher.
But his advisor Bob MacPherson, a professor at the Institute for
Advanced Study, kept encouraging him to find his own way, saying “only a
problem found by yourself can really interest and drive you to the
final solution.”..
After graduation, Yun headed to Princeton University to pursue a PhD
in pure mathematics. When he did eventually land on a thesis topic, it
was in representation theory, a branch of mathematics that seeks to
represent abstract algebraic structures in concrete terms such as
matrices or symmetries of shapes.
Representation theory plays a crucial role in the Langlands program, a
series of associated conjectures devised by mathematician Robert
Langlands, that seeks to connect the seemingly disparate fields of
number theory and geometry. The Langlands program is considered one of
the biggest projects in modern mathematical research, and Yun continues
to work in the field of representation theory, with a focus on the
Langlands program.
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Source: MIT News