Keldysh (Russian: ) may refer to:
Science
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Keldysh formalism
In Non-equilibrium thermodynamics, non-equilibrium physics, the Keldysh formalism is a general framework for describing the quantum mechanical evolution of a system in a non-equilibrium state or systems subject to time varying external fields (e ...
, for studying non-equilibrium quantum systems
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Akademik Mstislav Keldysh'', a 1980 Russian scientific research vessel renowned for its visits to the wreck of the RMS ''Titanic''
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Keldysh Institute of Applied Mathematics, a Russian research institute
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Keldysh (crater)
Keldysh is a lunar impact crater that is located in the northeastern part of the Moon, at the eastern rim of the Mare Frigoris. It lies due north of the prominent crater Atlas, and to the northeast of the notable Hercules.
The crater rim is g ...
, a crater on the Moon
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2186 Keldysh, an asteroid
People
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Leonid Keldysh (1931–2016), Russian physicist, former director of the Lebedev Physical Institute (1988–1994), later a member of the physics faculty at Texas A&M University
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Mstislav Keldysh
Mstislav Vsevolodovich Keldysh (russian: Мстисла́в Все́володович Ке́лдыш; – 24 June 1978) was a Soviet mathematician who worked as an engineer in the Soviet space program.
He was the academician of the Academy o ...
(1911–1978), Russian mathematician, president of the Soviet Academy of Sciences (1961–1978)
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Lyudmila Keldysh
Lyudmila Vsevolodovna Keldysh (russian: Людмила Всеволодовна Келдыш; 12 March 1904 – 16 February 1976) was a Soviet mathematician known for set theory and geometric topology.
Biography
Lyudmila Vsevolodovna Keldysh was ...
(1904–1976), mathematician, sister of Mstislav, wife of Pyotr Novikov
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