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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

2019, Volume 483

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Mathematical problems in the theory of wave propagation. Part 49


The scattering problem of three one-dimensional short-range quantum particles involving bound states in pair subsystems. The coordinate asymptotics of the resolvent kernel and absolutely continuous spectrum eigenfunctions
I. V. Baibulov, A. M. Budylin, S. B. Levin
5
Simplest test for three-dimensional dynamical inverse problem (the BC-method)
M. I. Belishev, A. S. Blagoveshchensky, N. A. Karazeeva
19
On an evolutionary dynamical system of the first order with boundary control
M. I. Belishev, S. A. Simonov
41
Determination of a wave field in a laterally inhomogeneous medium from boundary data
M. N. Demchenko
55
A nonstationary problem of diffraction of acoustic waves from a point source by an interface of two half-planes with positive effective curvature
G. L. Zavorokhin, A. A. Matskovskiy
69
Two-dimensional singular splash modes
E. A. Zlobina, A. P. Kiselev
79
Trapped modes in armchair graphene nanoribbons
V. A. Kozlov, S. A. Nazarov, A. Orlof
85
A comment on eigenvalues and eigenfunctions of Laplace operator in an angle with Robin boundary conditions
M. A. Lyalinov
116
Forward and inverse dynamic problems for finite Krein–Stieltjes string. Approximation of constant density by point masses
A. S. Mikhailov, V. S. Mikhailov
128
Scattering of low-frequency waves in infinite Kirchhoff plate
S. A. Nazarov
142
Quasiphotons for the nonstationary 2D Dirac equation
M. V. Perel
178
Asymptotic behavior of the solutions of nonstationary Dirac equation with the potential slowly depending on time
V. V. Sukhanov
189
Relations between spheroidal harmonics and Rayleigh approximation for multilayered nonconfocal spheroids
V. G. Farafonov, V. I. Ustimov, V. B. Il'in
199
Dynamical inverse problem for the Lame type system (the BC-method)
V. G. Fomenko
243


© Steklov Math. Inst. of RAS, 2025