Age, Biography and Wiki

Victor Zalgaller (Victor Abramovich Zalgaller) was born on 25 December, 1920 in Parfino, Novgorod, Russian SFSR, is a Russian-Israeli mathematician (1920–2020). Discover Victor Zalgaller's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is he in this year and how he spends money? Also learn how he earned most of networth at the age of 99 years old?

Popular As Victor Abramovich Zalgaller
Occupation mathematician, teacher
Age 99 years old
Zodiac Sign Capricorn
Born 25 December, 1920
Birthday 25 December
Birthplace Parfino, Novgorod, Russian SFSR
Date of death 2 October, 2020
Died Place Israel
Nationality Russia

We recommend you to check the complete list of Famous People born on 25 December. He is a member of famous mathematician with the age 99 years old group.

Victor Zalgaller Height, Weight & Measurements

At 99 years old, Victor Zalgaller height not available right now. We will update Victor Zalgaller's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.

Physical Status
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Dating & Relationship status

He is currently single. He is not dating anyone. We don't have much information about He's past relationship and any previous engaged. According to our Database, He has no children.

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Victor Zalgaller Net Worth

His net worth has been growing significantly in 2023-2024. So, how much is Victor Zalgaller worth at the age of 99 years old? Victor Zalgaller’s income source is mostly from being a successful mathematician. He is from Russia. We have estimated Victor Zalgaller'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

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Timeline

1920

Victor (Viktor) Abramovich Zalgaller (ויקטור אבּרמוביץ' זלגלר; Виктор Абрамович Залгаллер; 25 December 1920 – 2 October 2020) was a Russian-Israeli mathematician in the fields of geometry and optimization.

He is best known for the results he achieved on convex polyhedra, linear and dynamic programming, isoperimetry, and differential geometry.

Zalgaller was born in Parfino, Novgorod Governorate on 25 December 1920.

1936

In 1936, he was one of the winners of the Leningrad Mathematics Olympiads for high school students.

1941

He started his studies at the Leningrad State University, however, World War II intervened in 1941, and Zalgaller joined the Red Army.

1945

He took part in the defence of Leningrad, and in 1945 marched into Germany.

1963

He worked as a teacher at the Saint Petersburg Lyceum 239, and received his 1963 doctoral dissertation on polyhedra with the aid of his high school students who wrote the computer programs for the calculation.

Zalgaller did his early work under direction of A. D. Alexandrov and Leonid Kantorovich.

He wrote joint monographs with both of them.

His later monograph Geometric Inequalities (joint with Yu. Burago) is still the main reference in the field.

Zalgaller lived in Saint Petersburg most of his life, having studied and worked at the Leningrad State University and the Steklov Institute of Mathematics (Saint Petersburg branch).

1999

In 1999, he immigrated to Israel.

2020

Zalgaller died on 2 October 2020 at the age of 99.

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