Sergei Novikov (mathematician)
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Sergei Petrovich Novikov  

Born 
Gorky, Russian SFSR, Soviet Union 
20 March 1938
Alma mater  Moscow State University 
Known for 
Adams–Novikov spectral sequence Krichever–Novikov algebras Morse–Novikov theory Novikov conjecture Novikov ring Novikov–Shubin invariant 
Awards 
Lenin Prize (1967) Fields Medal (1970) Lobachevsky Medal (1981) Wolf Prize (2005) 
Scientific career  
Fields  Mathematics 
Institutions 
Moscow State University Independent University of Moscow Steklov Institute of Mathematics University of Maryland 
Doctoral advisor  Mikhail Postnikov 
Doctoral students 
Victor Buchstaber Sabir GuseinZade Gennadi Kasparov Iskander Taimanov Anton Zorich 
Sergei Petrovich Novikov (also Serguei) (Russian: Серге́й Петро́вич Но́виков) (born 20 March 1938) is a Soviet and Russian mathematician, noted for work in both algebraic topology and soliton theory. In 1970, he won the Fields Medal.
Contents
Early life
Novikov was born on 20 March 1938 in Gorky, Soviet Union (now Nizhny Novgorod, Russia).^{[1]}
He grew up in a family of talented mathematicians. His father was Pyotr Sergeyevich Novikov, who gave the negative solution of the word problem for groups. His mother Lyudmila Vsevolodovna Keldysh and maternal uncle Mstislav Vsevolodovich Keldysh were also important mathematicians.^{[1]}
In 1955 Novikov entered Moscow State University (graduating in 1960). Four years later he received the Moscow Mathematical Society Award for young mathematicians. In the same year he defended a dissertation for the Candidate of Science in Physics and Mathematics degree at the Moscow State University (it is equivalent to the PhD). In 1965 he defended a dissertation for the Doctor of Science in Physics and Mathematics degree there. In 1966 he became a Corresponding member of the USSR Academy of Sciences.
Research in topology
Novikov's early work was in cobordism theory, in relative isolation. Among other advances he showed how the Adams spectral sequence, a powerful tool for proceeding from homology theory to the calculation of homotopy groups, could be adapted to the new (at that time) cohomology theory typified by cobordism and Ktheory. This required the development of the idea of cohomology operations in the general setting, since the basis of the spectral sequence is the initial data of Ext functors taken with respect to a ring of such operations, generalising the Steenrod algebra. The resulting Adams–Novikov spectral sequence is now a basic tool in stable homotopy theory.^{[2]}^{[3]}
Novikov also carried out important research in geometric topology, being one of the pioneers with William Browder, Dennis Sullivan and Terry Wall of the surgery theory method for classifying highdimensional manifolds. He proved the topological invariance of the rational Pontryagin classes, and posed the Novikov conjecture. This work was recognised by the award in 1970 of the Fields Medal. He was not allowed to travel to Nice to accept his medal. He received it in 1971 when the International Mathematical Union met in Moscow. From about 1971 he moved to work in the field of isospectral flows, with connections to the theory of theta functions. Novikov's conjecture about the Riemann–Schottky problem (characterizing principally polarized abelian varieties that are the Jacobian of some algebraic curve) stated, essentially, that this was the case if and only if the corresponding theta function provided a solution to the Kadomtsev–Petviashvili equation of soliton theory. This was proved by Shiota (1986),^{[4]} following earlier work by Arbarello and de Concini (1984),^{[5]} and by Mulase (1984).^{[6]}
Later career
Since 1971 Novikov has worked at the Landau Institute for Theoretical Physics of the USSR Academy of Sciences. In 1981 he was elected a Full Member of the USSR Academy of Sciences (Russian Academy of Sciences since 1991). In 1982 Novikov was also appointed the Head of the Chair in Higher Geometry and Topology at the Moscow State University.
In 1984 he was elected as a member of Serbian Academy of Sciences and Arts.
As of 2004^{[update]}, Novikov is the Head of the Department of geometry and topology at the Steklov Mathematical Institute. He is also a Distinguished University Professor for the Institute for Physical Science and Technology, which is part of the University of Maryland College of Computer, Mathematical, and Natural Sciences at University of Maryland, College Park^{[7]} and is a Principal Researcher of the Landau Institute for Theoretical Physics in Moscow.
In 2005 Novikov was awarded the Wolf Prize for his contributions to algebraic topology, differential topology and to mathematical physics.^{[8]} He is one of just eleven mathematicians who received both the Fields Medal and the Wolf Prize.
Writings
 Basic elements of differential geometry and topology, Dordrecht, Kluwer 1990
 Theory of solitons the inverse scattering method, New York 1984
 with Dubrovin and Fomenko: Modern geometry methods and applications, Vol.13, Springer, Graduate Texts in Mathematics (originally 1984, 1988, 1990, V.1 The geometry of surfaces and transformation groups, V.2 The geometry and topology of manifolds, V.3 Introduction to homology theory)
 Topics in Topology and mathematical physics, AMS (American Mathematical Society) 1995
 Integrable systems  selected papers, Cambridge University Press 1981 (London Math. Society Lecture notes)
 with Taimanov: Cobordisms and their application, 2007, world scientific
 with Arnold as editor and coauthor: Dynamical systems, Encyclopedia of mathematical sciences, Springer
 Topology  general survey, V.1 of Topology Series of Encyclopedia of mathematical sciences, Springer 1996
 Solitons and geometry, Cambridge 1994
 with Buchstaber: Solitons, geometry and topology on the crossroads, AMS, 1997
 with Dubrovin and Krichever: Topological and Algebraic Geometry Methods in contemporary mathematical physics V.2, Cambridge
 My generation in mathematics, Russian Mathematical Surveys V.49, 1994, p.1 doi:10.1070/RM1994v049n06ABEH002446
See also
References
 ^ ^{a} ^{b} O'Connor, John J.; Robertson, Edmund F., "Sergei Petrovich Novikov", MacTutor History of Mathematics archive, University of St Andrews.
 ^ Zahler, Raphael (1972). "The AdamsNovikov Spectral Sequence for the Spheres". Annals of Mathematics. 96 (3): 480–504. doi:10.2307/1970821. JSTOR 1970821.
 ^ Botvinnik, Boris I. (1992). Manifolds with Singularities and the AdamsNovikov Spectral Sequence. Cambridge University Press. p. xi. ISBN 9780521426084.
 ^ Shiota, Takahiro (1986). "Characterization of Jacobian varieties in terms of soliton equations". Inventiones Mathematicae. 83 (2): 333–382. doi:10.1007/BF01388967.
 ^ Arbarello, E.; De Concini, C. (1984). "On a set of equations characterizing Riemann matrices". Annals of Mathematics. 120 (1): 119–140. doi:10.2307/2007073. JSTOR 2007073.
 ^ Mulase, M. (1984). "Cohomological structure in soliton equations and Jacobian varieties". Journal of Differential Geometry. 19 (2): 403–430. MR 0755232.
 ^ "Faculty/Staff Directory Search". University of Maryland. Retrieved 22 April 2016.
 ^ The Wolf Foundation – "Sergei P. Novikov Winner of Wolf Prize in Mathematics  2005"
External links
 Homepage and Curriculum Vitae on the website of Steklov Mathematical Institute
 Biography (in Russian) on the website of Moscow State University
 O'Connor, John J.; Robertson, Edmund F., "Sergei Novikov (mathematician)", MacTutor History of Mathematics archive, University of St Andrews.
 Sergei Novikov at the Mathematics Genealogy Project
 1938 births
 Members of the United States National Academy of Sciences
 Fields Medalists
 Living people
 20thcentury mathematicians
 21stcentury mathematicians
 Full Members of the USSR Academy of Sciences
 Full Members of the Russian Academy of Sciences
 Members of the Serbian Academy of Sciences and Arts
 Moscow State University alumni
 Moscow State University faculty
 Russian mathematicians
 Soviet mathematicians
 Topologists
 University of Maryland, College Park faculty
 Wolf Prize in Mathematics laureates
 Lenin Prize winners
 Mathematical physicists