Paul Erd s - Tributes, obituaries, articles. Paul Nevai's Erdos Page - Links to a number of articles about Paul Erdos and his passing. Pickover Report - Science news and links to other science news resources. Most important works were a series of papers on definite integrals and his advances in Fourier series, important work on probability the Poisson distribution first appeared. His development of the pole and polar lines associated with conics led to the principle of duality, applied mechanics to improve turbines and waterwheels more than doubling the efficiency of the waterwheel.
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Remus Floricel's Home Page - Some information about operator algebras. British philosopher, logician, essayist, and renowned peace advocate. Born into a samurai warrior family, Seki derives from the noble family who adopted him, an infant prodigy in mathematics, self-educated in mathematics, known as 'The Arithmetical Sage', a term which is carved on his tombstone. Best remembered for his work on interpolation and numerical methods of integration, first job was as a weaver, taught mathematics privately, write texts on mathematics. Few European mathematicians of the 16th century had been as directly affected by war, In 1512 he received a facial wound during the sack of Brescia by the French.