Age, Biography and Wiki
Marina Ratner was born on 30 October, 1938 in Moscow, Russian SFSR, is a Russian mathematician (1938–2017). Discover Marina Ratner's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is she in this year and how she spends money? Also learn how she earned most of networth at the age of 78 years old?
| Popular As |
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| Occupation |
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| Age |
78 years old |
| Zodiac Sign |
Scorpio |
| Born |
30 October, 1938 |
| Birthday |
30 October |
| Birthplace |
Moscow, Russian SFSR |
| Date of death |
7 July, 2017 |
| Died Place |
El Cerrito, California |
| Nationality |
Russia
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We recommend you to check the complete list of Famous People born on 30 October.
She is a member of famous mathematician with the age 78 years old group.
Marina Ratner Height, Weight & Measurements
At 78 years old, Marina Ratner height not available right now. We will update Marina Ratner's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.
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| Height |
Not Available |
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Not Available |
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Not Available |
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Not Available |
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Not Available |
Dating & Relationship status
She is currently single. She is not dating anyone. We don't have much information about She's past relationship and any previous engaged. According to our Database, She has no children.
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| Parents |
Not Available |
| Husband |
Not Available |
| Sibling |
Not Available |
| Children |
Not Available |
Marina Ratner Net Worth
Her net worth has been growing significantly in 2023-2024. So, how much is Marina Ratner worth at the age of 78 years old? Marina Ratner’s income source is mostly from being a successful mathematician. She is from Russia. We have estimated Marina Ratner's net worth, money, salary, income, and assets.
| Net Worth in 2024 |
$1 Million - $5 Million |
| Salary in 2024 |
Under Review |
| Net Worth in 2023 |
Pending |
| Salary in 2023 |
Under Review |
| House |
Not Available |
| Cars |
Not Available |
| Source of Income |
mathematician |
Marina Ratner Social Network
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Timeline
Marina Evseevna Ratner (Мари́на Евсе́евна Ра́тнер; October 30, 1938 – July 7, 2017 ) was a professor of mathematics at the University of California, Berkeley who worked in ergodic theory.
Ratner's mother was fired from work in the 1940s for writing to her mother in Israel, then considered an enemy of the Soviet state.
Ratner gained an interest in mathematics in her fifth grade.
From 1956 to 1961, she studied mathematics and physics at Moscow State University.
Here, she became interested in probability theory, inspired by A.N. Kolmogorov and his group.
After graduation, she spent four years working in Kolmogorov's applied statistics group.
Following this, she returned to Moscow State university for graduate studies were under Yakov G. Sinai, also a student of Kolmogorov.
She completed her PhD thesis, titled "Geodesic Flows on Unit Tangent Bundles of Compact Surfaces of Negative Curvature", in 1969.
In 1971 she emigrated from the Soviet Union to Israel and she taught at the Hebrew University from 1971 until 1975.
She began to work with Rufus Bowen at Berkeley and later emigrated to the United States and became a professor of mathematics at Berkeley.
Her work included proofs of conjectures dealing with unipotent flows on quotients of Lie groups made by S. G. Dani and M. S. Raghunathan.
Around 1990, she proved a group of major theorems concerning unipotent flows on homogeneous spaces, known as Ratner's theorems.
Ratner was elected to the American Academy of Arts and Sciences in 1992, awarded the Ostrowski Prize in 1993 and elected to the National Academy of Sciences the same year.
In 1994, she was awarded the John J. Carty Award from the National Academy of Sciences.
Ratner was born in Moscow, Russian SFSR to a Jewish family, where her father was a plant physiologist and her mother a chemist.
For this and other work, she won the John J. Carty Award for the Advancement of Science in 1994.
she became only the third woman plenary speaker at International Congress of Mathematicians in 1994.
Marina Ratner died July 7, 2017, at the age of 78.
