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Alexander Danilovich Alexandrov

( Active Member (Academician) of the Russia Academy of Sciences)

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Biography Alexander Danilovich Alexandrov
photo Alexander Danilovich Alexandrov
(1912-1999)
Born in. Volyn Ryazan province, Soviet mathematician and academician of the USSR (1964), Corresponding Member 1946). Member of the CPSU from 1951.
At the end of the Leningrad University (1933) worked there, in 1952-64 Rector. Since 1964 - in the Siberian Branch of USSR Academy of Sciences. Main scientific achievements A. relate to the geometry, where he discovered methods for studying metric properties of figures that created a new object of study - t. n. irregular metric manifolds more general than Riemannian spaces. These methods have greatly improved the geometric area of research and resulted in the works A. and he created the school, to address a number of classical problems of the theory of surfaces, and also have important applications in the theory of differential equations and the theory of elastic shells. Alexandrov also belong study on the grounds of the theory of relativity and the philosophy. USSR State Prize (1942), International Prize Lobachevsky (1951). He was awarded the Order of Lenin and others. Orders and medals.
Aq. Alexandrov - master of sports of the USSR on mountaineering (1949). Vol.: Internal geometry of convex surfaces, M. - L., 1948, Convex polyhedra, M. - L., 1950. Lit.: Aleksandr Danilovich Aleksandrov (on his fiftieth birthday), "Surveys", 1962, t. 17, 6 (108), with. 171-184 (there is a list of the works of A.).


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