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Dusa McDuff

Photograph of Dusa McDuff, Edinburgh 2009
Dusa McDuff, Edinburgh 2009 (80th Birthday of Michael Atiyah)
Born
Margaret Dusa Waddington

(1945-10-18) 18 October 1945 (age 79)
London, England
Alma mater University of Edinburgh
Girton College, Cambridge
Spouse(s)
David McDuff
(m. 1968; div. 1978)
(m. 1984)
Parents
Awards BMS Morning Speaker
Satter Prize (1991)
Fellow of the Royal Society
Corresponding Fellow of the Royal Society of Edinburgh (2008)
Speaker at International Congress of Mathematicians
BMC Plenary Speaker
Sylvester Medal (2018)
Scientific career
Fields Mathematics
Institutions University of Cambridge
University of York
University of Warwick
Massachusetts Institute of Technology
Institute for Advanced Study
Stony Brook University
Barnard College
Doctoral advisor George A. Reid
Doctoral students Katrin Wehrheim

Dusa McDuff is a famous English mathematician. She was born on October 18, 1945. She studies a special area of math called symplectic geometry. She was the first person to win the Ruth Lyttle Satter Prize in Mathematics, and she is a member of the Royal Society. Today, she is a math professor at Barnard College.

Early Life and Education

Dusa McDuff was born Margaret Dusa Waddington in London, England. Her father, Conrad Hal Waddington, was a biologist. Her mother, Margaret Justin Blanco White, was an architect. Dusa grew up in Scotland, where her father was a professor at the University of Edinburgh.

School Days

Dusa went to St George's School for Girls in Edinburgh. Even though the school's math level was not as high as the boys' school, she had a really good math teacher. She always wanted to be a mathematician. She knew she wanted a career, but she was not sure how to achieve it. She later realized that balancing a career with life as a woman could be challenging.

University Studies

Dusa turned down a scholarship to the University of Cambridge. Instead, she chose to study at the University of Edinburgh to stay in Scotland. She earned her first degree in 1967. Then, she went to Girton College, Cambridge for her advanced studies.

At Cambridge, Dusa worked with mathematician George A. Reid. She focused on problems in a field called functional analysis. She solved a difficult math problem about Von Neumann algebras. Her important work was published in a top math journal called Annals of Mathematics.

Career and Discoveries

After finishing her doctorate in 1971, Dusa received a special fellowship at Cambridge. She then visited Moscow for six months with her husband, David McDuff. This trip turned out to be very important for her math career.

Meeting Israel Gelfand

In Moscow, Dusa met a famous mathematician named Israel Gelfand. He helped her see mathematics in a new way. She said that Gelfand talked about math as if it were poetry. He showed her that math could be creative and full of hidden ideas. This experience greatly changed her view of mathematics.

Returning to England

When Dusa returned to Cambridge, she started attending topology lectures. Soon after, she was invited to teach at the University of York. She continued her math research there.

Later, she got a position at the Massachusetts Institute of Technology (MIT). Her career grew even more at MIT. She then joined the Institute for Advanced Study, where she worked on important math theorems. After that, she returned to England to teach at the University of Warwick.

Moving to the United States

Around this time, Dusa met mathematician John Milnor. To be closer to him, she took a teaching job at Stony Brook University. She became an independent mathematician, focusing on how different shapes and spaces relate to each other.

Since then, she has worked on symplectic topology. This is a field that studies shapes and spaces using special mathematical rules. In 1985, she studied the work of Mikhail Leonidovich Gromov in Paris. Since 2007, she has been a professor at Barnard College. In 1984, Dusa McDuff married John Milnor, who is also a very famous mathematician.

Contributions to Mathematics

For over 30 years, Dusa McDuff has been a key person in developing symplectic geometry and topology. She has made many important discoveries in this field.

Key Research Areas

  • She showed the first examples of special mathematical forms that are similar but not exactly the same.
  • She helped classify certain types of four-dimensional shapes.
  • She has studied how methods from symplectic topology can be used in other areas of math.
  • She has also worked on how different shapes can fit inside other shapes, which led to interesting questions in number theory.
  • With Katrin Wehrheim, she has carefully checked the foundations of a classic proof in symplectic geometry.

Published Works

Dusa McDuff has also co-written two important textbooks with Dietmar Salamon. These books are called Introduction to Symplectic Topology and J-Holomorphic Curves and Symplectic Topology. They are used by students and researchers to learn about these complex topics.

Awards and Recognition

Dusa McDuff has received many honors for her amazing work in mathematics.

See also

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