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    George David Birkhoff - Wikipedia

    • George David Birkhoff (March 21, 1884 – November 12, 1944) was one of the top American mathematicians of his generation. He made valuable contributions to the theory of differential equations, dynamical systems, the four-color problem, the three-body problem, and general relativity. Today, Birkhoff is best remembered for the ergodic theorem. The Georg… See more

    Early life

    He was born in Overisel Township, Michigan, the son of two Dutch immigrants, David Birkhoff, who arrived in … See more

    Career

    Birkhoff was part of a generation of American mathematicians who were the first to study entirely within the United States and not participate in academics within Europe. Following his time at the Lewis Instit… See more

    BornMarch 21, 1884 · Overisel Township, Michigan, U.S.
    DiedNovember 12, 1944 (aged 60) · Cambridge, Massachusetts, U.S.
    Work

    In 1912, attempting to solve the four color problem, Birkhoff introduced the chromatic polynomial. Even though this line of attack did not prove fruitful, the polynomial itself became an important object of study in algebraic g… See more

    Influence on selection process

    Birkhoff believed that fellowships from foreign nations would improve the mathematic standards in the United States, though he wanted to raise the standards for fellowships, believing that the qualifications in less-dev… See more

    Recognition

    In 1923, he was awarded the inaugural Bôcher Memorial Prize by the American Mathematical Society for his paper in 1917 containing, among other things, what is now called the Birkhoff curve shortening process. … See more

    Personal life

    Birkhoff married Margaret Elizabeth Graftus in 1908. They two had three children, Barbara, mathematician Garrett Birkhoff (1911–1996) and Rodney. See more

    Selected publications

    • Birkhoff, George David (1912). "A determinant formula for the number of ways of coloring a map". Ann. Math. 14 (1/4): 42–46. doi:10.2307/1967597. JSTOR 1967597.
    • Birkhoff, George David (1913). "Proof of P… See more

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