Andronov Prize
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Andronov Prize
Andronov (russian: Андро́нов) is a Russian surname. Notable people with the surname include: * Aleksandr Andronov (1901–1952), Soviet physicist * Yuriy Andronov (born 1971), Russian race walker See also * Andronov–Pontryagin criterion of dynamical systems * Andronov (crater) Andronov is a small lunar impact crater that lies across the southwest rim of the walled plain named Gagarin. It is located on the southern hemisphere of the far side of the Moon, and can not be seen directly from the Earth. Just to the west of ..., a lunar crater * 11003 Andronov, a minor planet {{surname, Andronov Russian-language surnames ...
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Aleksandr Andronov
Aleksandr Aleksandrovich Andronov (russian: Алекса́ндр Алекса́ндрович Андро́нов; , Moscow – October 31, 1952, Gorky) was a Soviet physicist and member of the Soviet Academy of Sciences (1946). He worked extensively on the theory of stability of dynamical systems, introducing (together with Lev Pontryagin) the notion of structural stability. In that context, he also contributed to the mathematical theory of self-oscillation (a term that he coined) by establishing a link between the generation of oscillations and the theory of Lyapunov stability. He developed the comprehensive theory of self-oscillations by linking it with the qualitative theory of differential equations, topology, and with the general theory of stability of motion. The crater Andronov on the Moon The Moon is Earth's only natural satellite. It is the fifth largest satellite in the Solar System and the largest and most massive relative to its parent planet, with a d ...
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Yuriy Andronov
Yuriy Vladimirovich Andronov (russian: Юрий Владимирович Андронов; born 6 November 1971 in Samara) is a Russian race walker. He was disqualified from the 2014 IAAF World Race Walking Cup, having failed a doping test, and was banned from the sport for two years.Doping Sanctions: Positive cases in athletics - Sanctioned according to information received by the IAAF as of November 2014
IAAF. Retrieved on 2014-12-20.


International competitions


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* * 1971 birt ...
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Andronov–Pontryagin Criterion
The Andronov–Pontryagin criterion is a necessary and sufficient condition for the stability of dynamical systems in the plane. It was derived by Aleksandr Andronov and Lev Pontryagin in 1937. Statement A dynamical system : \dot = v(x), where v is a C^- vector field on the plane, x \in \mathbb^, is orbitally topologically stable if and only if the following two conditions hold: # All equilibrium points and periodic orbits are ''hyperbolic''. # There are no ''saddle connections''. The same statement holds if the vector field v is defined on the unit disk and is transversal to the boundary. Clarifications Orbital topological stability of a dynamical system means that for any sufficiently small perturbation (in the ''C''1-metric), there exists a homeomorphism close to the identity map which transforms the orbits of the original dynamical system to the orbits of the perturbed system (cf structural stability). The first condition of the theorem is known as global hyperbo ...
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Andronov (crater)
Andronov is a small lunar impact crater that lies across the southwest rim of the walled plain named Gagarin. It is located on the southern hemisphere of the far side of the Moon, and can not be seen directly from the Earth. Just to the west of Andronov is the crater Levi-Civita Tullio Levi-Civita, (, ; 29 March 1873 – 29 December 1941) was an Italian mathematician, most famous for his work on absolute differential calculus (tensor calculus) and its applications to the theory of relativity, but who also made signific .... Andronov is a circular, bowl-shaped formation with a small central floor. There is a tiny craterlet in the northern interior wall. This feature is otherwise unremarkable, and is similar in appearance to many other small craters to be found across the lunar surface. References * * * * * * * * * * * * External links * LTO-102B3 Lunar Topographic Orthophotomap, Andronov {{Craters on the Moon: A–B Impact craters on the Moon ...
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11003 Andronov
Eleven or 11 may refer to: *11 (number), the natural number following 10 and preceding 12 * one of the years 11 BC, AD 11, 1911, 2011, or any year ending in 11 Literature * ''Eleven'' (novel), a 2006 novel by British author David Llewellyn *''Eleven'', a 1970 collection of short stories by Patricia Highsmith *''Eleven'', a 2004 children's novel in The Winnie Years by Lauren Myracle *''Eleven'', a 2008 children's novel by Patricia Reilly Giff *''Eleven'', a short story by Sandra Cisneros Music *Eleven (band), an American rock band * Eleven: A Music Company, an Australian record label *Up to eleven, an idiom from popular culture, coined in the movie ''This Is Spinal Tap'' Albums * ''11'' (The Smithereens album), 1989 * ''11'' (Ua album), 1996 * ''11'' (Bryan Adams album), 2008 * ''11'' (Sault album), 2022 * ''Eleven'' (Harry Connick, Jr. album), 1992 * ''Eleven'' (22-Pistepirkko album), 1998 * ''Eleven'' (Sugarcult album), 1999 * ''Eleven'' (B'z album), 2000 * ''Eleven'' (Reamon ...
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