Marian Rejewski
Poland
Marian Rejewski was mathematician and cryptanalyst. He reconstructed the wiring of the Enigma machine using permutation theory and intelligence material.
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Showing 199–216 of 244 matching heroes.
Poland
Marian Rejewski was mathematician and cryptanalyst. He reconstructed the wiring of the Enigma machine using permutation theory and intelligence material.
Documented historical recordGermany
Bernhard Riemann was mathematician. He transformed geometry, complex analysis, integration, and number theory.
Documented historical recordUnited States
Julia Robinson was mathematician and logician. Her work on decision problems was essential to the proof that Hilbert’s tenth problem has no general algorithmic solution.
Documented historical recordUnited States
Mary Golda Ross was mathematician and aerospace engineer. She worked on aircraft performance, missile systems, and early concepts for interplanetary travel.
Documented historical recordMoab and Bethlehem in ancient Israel
Ruth gathered, beat out, carried, and shared grain during harvest. The account includes a measured quantity, connecting ordinary farm labor with capacity, estimation, and household planning.
Direct biblical text with mathematical inferencePoland
Jerzy Różycki was mathematician and cryptanalyst. He worked with Rejewski and Zygalski on attacks against Enigma.
Documented historical recordEngland and the United States
Charlotte Scott was mathematician and educator. She worked in algebraic geometry and helped establish advanced mathematics education for women in the United States.
Documented historical recordUnited States
Abdulalim Shabazz was mathematician and mathematics educator. He worked in analysis and devoted much of his career to expanding advanced mathematics opportunity at historically Black institutions.
Documented historical recordUnited States
Claude Shannon was mathematician and electrical engineer. He founded information theory and showed how Boolean algebra could describe switching circuits.
Documented historical recordPersia
Sharaf al-Din al-Tusi was mathematician and astronomer. He analyzed cubic equations and studied conditions under which they have positive roots.
Documented historical recordChina
Zhu Shijie was mathematician and teacher. He developed multivariable polynomial methods and presented a sophisticated coefficient triangle.
Documented historical recordEngland
John Snow was physician and epidemiological investigator. He mapped cholera deaths and compared water sources to identify a contaminated pump during the 1854 outbreak.
Documented historical recordAncient Israel
King Solomon was king and administrator in the biblical account. Temple construction and royal administration required measurement, inventories, labor organization, and long-range planning.
Direct text with mathematical inferenceKerala, India
Nilakantha Somayaji was mathematician and astronomer. He extended Kerala-school trigonometry and proposed a refined planetary model in the Tantrasangraha.
Documented historical recordIndia
Sridhara was mathematician and author. He wrote practical arithmetic manuals and is associated with an early form of the quadratic formula.
Documented historical recordLow Countries
Simon Stevin was engineer, mathematician, and military adviser. He promoted decimal fractions and wrote on statics, hydrostatics, bookkeeping, and navigation.
Documented historical recordIreland and England
Alicia Boole Stott was geometer. She visualized four-dimensional regular polytopes through three-dimensional sections and coined the word polytope.
Documented historical recordChina
Sun Tzu the Mathematician was author of a Chinese mathematical manual. The Sunzi Suanjing includes arithmetic algorithms, measurement problems, and the remainder problem later called the Chinese remaind...
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