E-mail:
Website: https://www.linkedin.com/in/edelserg
Keywords: differential equations, asymptotic methods, wave propagation, underwater acoustics, parabolic equation, nonlocal boundary condition, Helmholtz equation.
UDC: 517.5, 517.51, 517.9

Subject:

Differential equations, asymptotic methods, wave propagation, underwater acoustics.

Main publications:

1. S. L. Edel'shtein, “Asymptotic splitting of boundary-value problems for the Helmholtz equation in a strip with “permeable” boundaries”, Izv. RAN. Ser. Mat., 61:4 (1997), 203–224      
2. S. L. Édelshtein, “Asymptotic splitting of boundary value problems for abstract differential equations”, Sibirsk. Mat. Zh., 35:6 (1994), 1401–1420      
3. S. L. Édelshtein, “Sharp (with respect to the order of the highest exponent) estimate of the derivative of a power quasipolynomial in $L_2[0,1]$”, Mat. Zametki, 35:4 (1984), 549–558      
4. S. L. Edelstein, “Boundedness of the convolution operator in $L_p(Z^m)$ and smoothness of the symbol of the operator”, Mat. Zametki, 22:6 (1977), 873–884      

Publications in Math-Net.Ru

Personal pages:

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Organisations:

• Rostov State University