Professional activity: 
1964–1969 – Student, Leningrad State University
1969–1970 – Research Probationer, Institute for Telecommunications, Leningrad
1970–1973 – Graduate Student, Moscow State University, Leningrad Shipbuilding Institute
1973–1986 – Lecturer, Senior Lecturer, Department of Applied and Numerical Mathematics, Leningrad Shipbuilding Institute
since 1986 – Senior Research Scientist, Chief Research Scientist, Head of Laboratory for Mathematical Modelling in Mechanics, Institute for Problems in Mechanical Engineering, Russian Academy of Sciences
1988 – Title “Senior Research Scientist” in Fluid and Gas Mechanics
1992 – Academic degree D. Sc. in Physics and Mathematics
1997–2016 – Head of Laboratory for Mathematical Modelling of Wave Phenomena, IPME RAS
since 2016 – Principal Research Scientist, Laboratory for Mathematical Modelling of Wave Phenomena, IPME RAS 
Selected publications: 
Kuznetsov, N., Maz’ya, V. Vainberg, B., LINEAR WATER WAVES: A Mathematical Approach. Cambridge University Press, 2002, xviii+514 pp. Kozlov, V., Kuznetsov, N., The icefishing problem: the fundamental sloshing frequency versus geometry of holes. Math. Meth. Appl. Sci. V. 27 (2004), 289–312. Kozlov, V., Kuznetsov, N., Motygin, O., On the twodimensional sloshing problem. Proc. Roy. Soc. Lond. A, V. 460 (2004), 2587–2603; Correction, ibid. V. 467 (2011), 2427–2430. Kozlov, V., Kuznetsov, N., On behaviour of freesurface profiles for bounded steady water waves. J. Math. Pures Appl. V. 90 (2008), 1–14. Kuznetsov, N., Motygin, O., The Steklov problem in symmetric domains with infinitely extended boundary. Proc. St Petersburg Math. Soc. V. 14 (2008), 55–98 (in Russian. Also, Translations of the AMS, V. 228 (2009), 45–78). Kozlov, V., Kuznetsov, N., Fundamental bounds for steady water waves. Math. Ann. V. 345 (2009), 643–655. Kozlov, V., Kuznetsov, N., The Benjamin–Lighthill conjecture for nearcritical values of Bernoulli’s constant. Arch. Rat. Mech. Anal. V. 197 (2010), 433–488. Kuznetsov, N., On the problem of timeharmonic water waves in the presence of a freely floating structure. Algebra & Analiz. V. 22 (2010), no. 6, 185–199 (see also St Petersburg Math. J. V. 22 (2011), 985–995). Kulczycki, T., Kuznetsov, N., On the ‘high spots’ theorem for fundamental sloshing modes in a trough. Proc. Roy. Soc. Lond. A. V. 467 (2011), 1491–1502. Kozlov, V., Kuznetsov, N., Steady freesurface vortical flows parallel to the horizontal bottom. Quart. J. Mech. Appl. Math. V. 64 (2011), 371–399. Kozlov, V., Kuznetsov, N., The Benjamin–Lighthill conjecture for steady water waves (revisited). Arch. Rat. Mech. Anal. V. 201 (2011), 631–645. Kuznetsov, N., Motygin, O., On the coupled timeharmonic motion of deep water and a freely floating body: trapped modes and uniqueness theorems. J. Fluid Mech. V. 703 (2012), 142–162. Kozlov, V., Kuznetsov, N., No steady water waves of small amplitude are supported by a shear flow with a still free surface. J. Fluid Mech. V. 717 (2013), 523–534. Kozlov, V., Kuznetsov, N., Steady water waves with vorticity: spatial Hamiltonian structure. J. Fluid Mech. V. 733 (2013), R1 (1–12). Kuznetsov, N., Kulczycki, T., Kwasnicki, M., Nazarov, A., Poborchi, S., Polterovich, I., Siudeja, B., The legacy of Vladimir Andreevich Steklov. Notices of the AMS. V. 61 (2014), 9–22. (Chinese transl. in Mathematical Advances in Translation. V. 34 (2015), 43–52 and 164–173). Kozlov, V., Kuznetsov, N., Dispersion equation for water waves with vorticity and Stokes waves on flows with countercurrents. Arch. Rat. Mech. Anal. V. 214 (2014), 971–1018. Kuznetsov, N., Nazarov, A., Sharp constants in the Poincare, Steklov and related inequalities (a survey). Mathematika. V. 61 (2015), 328–344. Kozlov, V., Kuznetsov, N., Lokharu, E., On bounds and nonexistence in the problem of steady waves with vorticity. J. Fluid Mech. V. 765 (2015), R1 (1–13). Kuznetsov, N., Motygin, O., Freely floating structures trapping timeharmonic water waves. Quart. J. Mech. Appl. Math. V. 68 (2015), 173–193. Kuznetsov, N., On delusive nodal sets of free oscillations. EMS Newsletter. No. 96 (2015), 34–40. Kuznetsov, N., Motygin, O., On the coupled timeharmonic motion of a freely floating body and water covered by brash ice. J. Fluid Mech. V. 795 (2016), 174–186. Kuznetsov, N., On direct and inverse spectral problems for sloshing of a twolayer fluid in an open container. Nanosystems: Physics, Chemistry, Mathematics. V. 7 (2016), 854–864.
