Abraham Wald was a Hungarian-American mathematician and statistician, born on 31 October 1902 and died on 13 December 1950, who contributed to decision theory, geometry and econometrics and founded the field of sequential analysis. One of his well-known statistical works was written during the Second World War on how to minimize the damage to bomber aircraft, and it took into account the survivorship bias in his calculations. He spent his research career at Columbia University and was the grandson of Rabbi Moshe Shmuel Glasner.
Facts
Connections
In Branch
Source Abraham Wald (Wikipedia)
Source Abraham Wald (Wikipedia)
Proofs Credited
Source Continuous mapping theorem, Wikipedia
Source Wald's equation, Wikipedia
In the Other Atlases
- Also in Geography Atlas: Hungary, nationality there.
- Also in Geography Atlas: United States, nationality there.
- Also in Science Atlas: Abraham Wald, the same subject.
Sources
1. Abraham Wald (Wikipedia)
Lead paragraph
his well-known statistical works was written during World War II
Lead paragraph [nationality-culture]
was a Hungarian-American mathematician
In Branch: Probability and Statistics, Lead paragraph [in-branch]
mathematician and statistician
In Branch: Geometry, Lead paragraph [in-branch 2]
geometry
View the SourceWald's equation, Wikipedia
Proofs Credited: Wald's Identity, Lead paragraphQuote, Proofs Credited: Wald's Identity, Lead paragraph
In probability theory, Wald's equation, Wald's identity or Wald's lemma is an important identity that simplifies the calculation of the expected value
Continuous mapping theorem, Wikipedia
Proofs Credited: Continuous Mapping Theorem, Lead paragraphQuote, Proofs Credited: Continuous Mapping Theorem, Lead paragraph
This theorem was first proved by Henry Mann and Abraham Wald in 1943, and it is therefore sometimes called the Mann-Wald theorem. Meanwhile, Denis Sargan refers to it as the general
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