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Emanuel Sperner was born on 9 December, 1905 in Waltdorf, Upper Silesia, German Empire (now in Poland), is a German mathematician (1905–1980). Discover Emanuel Sperner'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 75 years old?

Popular As N/A
Occupation N/A
Age 75 years old
Zodiac Sign Sagittarius
Born 9 December 1905
Birthday 9 December
Birthplace Waltdorf, Upper Silesia, German Empire (now in Poland)
Date of death 1980
Died Place Sulzburg-Laufen, Germany
Nationality Poland

We recommend you to check the complete list of Famous People born on 9 December. He is a member of famous mathematician with the age 75 years old group.

Emanuel Sperner Height, Weight & Measurements

At 75 years old, Emanuel Sperner height not available right now. We will update Emanuel Sperner's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.

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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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Emanuel Sperner Net Worth

His net worth has been growing significantly in 2023-2024. So, how much is Emanuel Sperner worth at the age of 75 years old? Emanuel Sperner’s income source is mostly from being a successful mathematician. He is from Poland. We have estimated Emanuel Sperner'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

1905

Emanuel Sperner (9 December 1905 – 31 January 1980) was a German mathematician, best known for two theorems.

He was born in Waltdorf (near Neiße, Upper Silesia, now Nysa, Poland), and died in Sulzburg-Laufen, West Germany.

He was a student at Carolinum in Nysa and then Hamburg University where his advisor was Wilhelm Blaschke.

1928

Sperner's theorem, from 1928, says that the size of an antichain in the power set of an n-set (a Sperner family) is at most the middle binomial coefficient(s).

It has several proofs and numerous generalizations, including the Sperner property of a partially ordered set.

Sperner's lemma, from 1928, states that every Sperner coloring of a triangulation of an n-dimensional simplex contains a cell colored with a complete set of colors.

It was proven by Sperner to provide an alternate proof of a theorem of Lebesgue characterizing dimensionality of Euclidean spaces.

It was later noticed that this lemma provides a direct proof of the Brouwer fixed-point theorem without explicit use of homology.

Sperner's students included Kurt Leichtweiss and Gerhard Ringel.

1934

He was appointed Professor in Königsberg in 1934, and subsequently held posts in a number of universities until 1974.