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Kaisa S. Matomäki
Kaisa Matomäki Oberwolfach 2019.jpg
Matomäki at Oberwolfach in 2019
Born (1985-04-30) April 30, 1985 (age 40)
Nakkila, Finland
Nationality Finnish
Alma mater University of London
Awards
  • SASTRA Ramanujan Prize (2016)
  • New Horizons Prize (2019)
Scientific career
Fields Mathematics
Institutions University of Turku
Doctoral advisor Glyn Harman

Kaisa Sofia Matomäki (born April 30, 1985) is a Finnish mathematician. She is an expert in number theory, which is a branch of mathematics that studies whole numbers and their properties. Since April 2023, she has been a full professor at the Department of Mathematics and Statistics at the University of Turku in Turku, Finland.

Kaisa Matomäki's research helps us understand how numbers behave. For example, she has shown how certain types of number patterns are spread out evenly over short groups of numbers. Her discoveries have been very important for other mathematicians, like Terence Tao, who used her ideas to solve big problems about number sequences.

Amazing Awards and Honors

Kaisa Matomäki has received many important awards for her work in mathematics. These awards show how much her discoveries have helped the field of number theory.

SASTRA Ramanujan Prize

In 2016, Kaisa Matomäki, along with Maksym Radziwill from McGill University in Canada, won the SASTRA Ramanujan Prize. This award started in 2005. It is given every year to young mathematicians who have made amazing contributions to areas of math that were influenced by the famous mathematician Srinivasa Ramanujan.

The prize recognized their deep and important work in number theory. It especially highlighted their teamwork, which has brought new ideas to the subject. They introduced many new ways to solve long-standing problems. Their joint paper in 2016, published in the Annals of Mathematics, showed incredible results about how certain number patterns appear in short groups of numbers. This paper was expected to change how mathematicians study these patterns.

Other Major Awards

  • With Maksym Radziwill, she was one of five winners of the 2019 New Horizons Prize. This award is for early-career achievements in mathematics and is connected to the Breakthrough Prize in Mathematics.
  • She won the 2020 EMS Prize.
  • In 2021, she received the Ruth Lyttle Satter Prize in Mathematics from the American Mathematical Society. This was for her work, much of it with Maksym Radziwiłł, which opened up new ways to study how numbers behave in short groups.
  • For 2023, she was awarded the Cole Prize in Number Theory by the American Mathematical Society.
  • In 2021, she was also chosen to be a member of the Academia Europaea, which is a group of top European scientists and scholars.

Her Journey in Education and Career

Kaisa Matomäki was born in Nakkila, Finland, on April 30, 1985. She went to high school in Valkeakoski, Finland. While in high school, she won the First Prize in a national mathematics competition for Finnish students.

She completed her Master's degree at the University of Turku. In 2005, she received the Ernst Lindelof Award for having the best Master's Thesis in mathematics in Finland. She then earned her PhD in 2009 from the Royal Holloway College at the University of London. Her advisor was Professor Glyn Harman.

After finishing her PhD, she returned to Turku. There, she worked as an associate professor and as an Academy Research Fellow. In April 2023, she became a full professor at the University of Turku.

Her Family Life

Kaisa Matomäki is married to Pekka Matomäki. He is also a mathematician who specializes in applied mathematics, which means he uses math to solve real-world problems. They have three children together. The family currently lives in Lieto, a town close to Turku.

See also

Kids robot.svg In Spanish: Kaisa Matomaki para niños

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