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Maryam Mirzakhani facts for kids

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Maryam Mirzakhani
مریم میرزاخانی
Maryam Mirzakhani.jpg
Born (1977-05-12)12 May 1977
Died 14 July 2017(2017-07-14) (aged 40)
Resting place Los Gatos Memorial Park
Education
Spouse(s)
Jan Vondrák
(m. 2008)
Children 1
Awards
  • Blumenthal Award (2009)
  • Satter Prize (2013)
  • Clay Research Award (2014)
  • Fields Medal (2014)
Scientific career
Fields Mathematics
Institutions
Thesis Simple geodesics on hyperbolic surfaces and the volume of the moduli space of curves (2004)
Doctoral advisor Curtis T. McMullen
Other academic advisors Siavash Shahshahani, Ebadollah S. Mahmoodian

Maryam Mirzakhani (Persian: مریم میرزاخانی 12 May 1977 – 14 July 2017) was an amazing Iranian mathematician. She was a professor of mathematics at Stanford University. Her work explored complex topics like the geometry of curved surfaces and how they change.

In 2014, Maryam made history. She received the Fields Medal, which is like the Nobel Prize for mathematics. She was the first woman and the first Iranian citizen ever to win this prestigious award. Her groundbreaking research earned her many other honors too. These included the Blumenthal Award, the Satter Prize, and the Clay Research Award.

Maryam's Early Life and Education

Maryam Mirzakhani was born in Tehran, Iran, on May 12, 1977. From a young age, she showed incredible talent in mathematics. She attended Tehran Farzanegan School, a special school for gifted students.

In high school, Maryam won gold medals in the Iranian National Olympiad for mathematics. This success meant she didn't even need to take the national college entrance exam. In 1994, she became the first Iranian woman to win a gold medal at the International Mathematical Olympiad in Hong Kong. She scored an impressive 41 out of 42 points. The next year, in Toronto, she achieved a perfect score and won her second gold medal.

Later, she wrote a book called Elementary Number Theory, Challenging Problems. She wrote it with her friend and fellow math whiz, Roya Beheshti Zavareh. They were also the first women to compete in the Iranian National Mathematical Olympiad.

During her university years, Maryam was involved in a serious bus accident. Sadly, some of her fellow students lost their lives, but Maryam was one of the survivors.

In 1999, she earned her Bachelor of Science degree in mathematics from the Sharif University of Technology. She then moved to the United States for her advanced studies. In 2004, she completed her PhD at Harvard University. Her advisor was Curtis T. McMullen, who was also a Fields Medal winner. People at Harvard remembered her for her strong determination and constant curiosity.

Her Amazing Math Work

After her PhD, Maryam Mirzakhani worked at Princeton University. In 2009, she became a full professor at Stanford University.

Her research focused on understanding the shapes and changes of curved surfaces. Imagine a surface like a crumpled piece of paper or a donut. She studied the "moduli spaces" of these surfaces. These are like special maps that show all the different ways these surfaces can be shaped.

One of her big achievements was counting "simple closed geodesics." Think of a geodesic as the shortest path between two points on a curved surface, like a straight line on a flat map. A "simple closed geodesic" is a loop on a curved surface that doesn't cross itself. Maryam found a way to count how many of these loops exist with a certain length. This was a very important discovery in mathematics.

She also explored how these curved surfaces can be stretched and squformed. This field is called "Teichmüller dynamics." She proved a long-standing idea about how these changes happen in a predictable way.

In 2014, Maryam, along with Alex Eskin and Amir Mohammadi, made another huge discovery. They showed that certain complex paths on these "moduli spaces" are surprisingly orderly. This breakthrough became known as the "magic wand theorem." It revealed hidden patterns in what seemed like very complicated systems.

Winning the Fields Medal

Four Fields medallists plus epsilon
Four Fields medallists left to right Artur Avila, Martin Hairer (at back), Maryam Mirzakhani (with her daughter) and Manjul Bhargava at the ICM 2014 in Seoul

Maryam Mirzakhani received the prestigious Fields Medal in 2014. She was honored for her outstanding work on the dynamics and geometry of curved surfaces and their "moduli spaces." The award ceremony took place in Seoul at the International Congress of Mathematicians.

To help people understand her work, mathematician Jordan Ellenberg gave a simple explanation. He said, "Imagine studying not just one billiard table, but the universe of all possible billiard tables." He added that Maryam studied how the tables themselves changed shape, like "a strange planet around the universe of all possible tables." This unique way of thinking helped her uncover the deep connections between dynamics and geometry.

The President of Iran, Hassan Rouhani, congratulated her on this incredible achievement.

Her Life and How She Worked

In 2008, Maryam married Jan Vondrák, a computer scientist and mathematician. They had a daughter together. Maryam lived in Palo Alto, California.

Maryam described herself as a "slow" mathematician. She believed that you need to put in a lot of energy and effort to truly see the beauty in math. When she worked on problems, she would draw many doodles on paper. She would then write mathematical formulas around her drawings. Her daughter even described her mother's work as "painting."

Maryam once shared her approach to solving tough problems:

I don't have any particular recipe [for developing new proofs]... It is like being lost in a jungle and trying to use all the knowledge that you can gather to come up with some new tricks, and with some luck, you might find a way out.

Her Lasting Legacy

Maryam Mirzakhani passed away on July 14, 2017, at the age of 40, after a brave fight with cancer.

Many people, including Iranian President Hassan Rouhani, offered their condolences. They praised Maryam's scientific achievements and her humble nature. President Rouhani said her brilliance showed the great determination of Iranian women and young people.

After her death, many tributes and initiatives were created in her memory. The International Council for Science declared her birthday, May 12, as International Women in Mathematics Day. This day celebrates women in mathematics around the world.

تالار میرزاخانی خانه ریاضیات اصفهان
Plaque for Mirzakhani Hall in Isfahan's House of Mathematics

Several places and awards have been named after Maryam to honor her life. Her former high school, Farzanegan High School, named their amphitheater and library after her. Sharif University of Technology, where she earned her bachelor's degree, named its main mathematics library after her. The House of Mathematics in Isfahan also named a conference hall in her honor.

In 2014, students at the University of Oxford started the Mirzakhani Society. This group supports women and non-binary students studying mathematics there. Maryam even met with the society in 2015.

In 2016, she became a member of the National Academy of Sciences in the United States. She was the first Iranian woman to receive this honor. A micro-satellite and even a lunar crater have been named after her.

In 2019, the Breakthrough Prize Foundation created the Maryam Mirzakhani New Frontiers Prize. This award celebrates outstanding early-career women in mathematics each year. In 2020, UN Women honored Maryam as one of seven female scientists who have shaped the world. A documentary film, Secrets of the Surface: The Mathematical Vision of Maryam Mirzakhani, was also made about her.

The 12 May Initiative continues to celebrate women in mathematics. In 2022, the University of Oxford launched the Maryam Mirzakhani Scholarships. These scholarships help female mathematicians pursue their doctoral studies. Also in 2022, the Ecole Polytechnique Fédérale de Lausanne named one of its streets in her honor.

Awards and Special Recognitions

See also

Kids robot.svg In Spanish: Maryam Mirzajani para niños

  • McShane's identity
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