Michael Lacey’s Work In Mathematics Has Been Transformational

Michael Lacey is an American mathematician who has gained world recognition for advancing his field in a variety of areas that are not only highly significant, but have brought critical practical applications to science across several disciplines.

Michael Lacey was born in 1959 and showed an early aptitude for math as a child. He went on to earn a Ph.D. in mathematics from the University of Illinois at Urbana-Champaign in 1987. His graduate research was supervised by the world-renowned Austrian mathematician Dr. Walter Philip, a man he would continue to work with later in his career.

Lacey’s first research and teaching positions were at Louisiana State University and the University of North Carolina, Chapel Hill. It was at UNC that Lacey collaborated with Dr. Philip to produce a proof of the central limit theorem. Read more: Mike Lacey | Crunchbase

Central limit theorem is part of probability theory. It establishes that independent random variables, when added, have their normalized sums tend toward a distribution that can be described by a bell curve. That’s the case even if the original variables at not distributed normally. The implications of the Lacey/Philip proof of the central limit theorem have had enormous implications. Learn more about Michael Lacey: https://michael-lacey.com/ and https://michael-lacey.com/about/

From 1989 to 1996, Michael Lacey was employed by Indiana University. While there he received a Postdoctoral Fellowship from the National Science Foundation and began working on bilinear Hilbert Transform. His work in this area eventually led to his being awarded the Salem Prize, one of the most prestigious world-wide recognitions given in the field of mathematics.

Hilbert Transform involves a central aspect of field signal processing. Hilbert transform is used to create an workable diagram of a signal with specific points of data represented. This makes it much easier to manipulate this kind of data. This in turn is key to many other kinds of functions.

In 1996 Michael Lacey accepted a position at the Georgia institute of Technology where he continues his cutting edge work on some of the world’s most difficult mathematical challenges. Working with Ph.D, engineer Xiaochun Li, Lacey received a Guggenheim Fellowship. He also became a Fellow of the American Mathematical Society.