Vakulenko Aleksei Feliksovich

Publications in Math-Net.Ru

1. On stability of triangular factorization of positive operators
   
   Zap. Nauchn. Sem. POMI, 541 (2025),  7–15
2. On controllability of the acoustic scattering dynamical system in $\Bbb R^3$
   
   Zap. Nauchn. Sem. POMI, 539 (2024),  31–43
3. On the M. Kac problem with augmented data
   
   Zap. Nauchn. Sem. POMI, 536 (2024),  79–95
4. Three-dimensional inverse acoustic scattering problem by the BC-method
   
   Zap. Nauchn. Sem. POMI, 533 (2024),  55–76
5. On expansions over harmonic polynomial products in ${\mathbb R}^3$
   
   Zap. Nauchn. Sem. POMI, 506 (2021),  36–42
6. Combined real-time study of dielectric response and piezoresponse of Pb(Mg$_{1/3}$Nb$_{2/3}$)O$_{3}$ relaxor in an electric field
   
   Fizika Tverdogo Tela, 62:10 (2020),  1670–1676
7. On the uniqueness of continuation for polynomials of harmonic quaternion fields
   
   Zap. Nauchn. Sem. POMI, 493 (2020),  102–106
8. On algebras of harmonic quaternion fields in ${\mathbb R}^3$
   
   Algebra i Analiz, 31:1 (2019),  1–17
9. Evolution of wave field jumps near caustics (elementary approach)
   
   Zap. Nauchn. Sem. POMI, 438 (2015),  46–72
10. On a control problem for the wave equation in $\mathbf R^3$
    
    Zap. Nauchn. Sem. POMI, 332 (2006),  19–37
11. On a variant of commutator estimates in spectral theory
    
    Zap. Nauchn. Sem. LOMI, 163 (1987),  29–36
12. The absence of bound states for the two-body system in the external electric field
    
    Zap. Nauchn. Sem. LOMI, 152 (1986),  18–20
13. The Treves estimate and absence of positive eigenvalues for Shrodinger operator with complex potentials
    
    Zap. Nauchn. Sem. LOMI, 147 (1985),  13–17
14. The Hardy estimates in $\mathbb R^n$ and absence of positive eigenvalues for Schrodinger operators with complex potentials
    
    Zap. Nauchn. Sem. LOMI, 138 (1984),  33–34
15. On a condition of the absence of a singular continuous spectrum for the Friedrichs model
    
    Zap. Nauchn. Sem. LOMI, 127 (1983),  3–6
16. A test for the absence of the singular continuous spectrum in the Friedrichs model
    
    Zap. Nauchn. Sem. LOMI, 115 (1982),  61–71
17. Unitary regularization in the many-particle scattering problem
    
    Dokl. Akad. Nauk SSSR, 249:4 (1979),  825–828
18. Stability of solitons in $S^2$ in the nonlinear $\sigma$-model
    
    Dokl. Akad. Nauk SSSR, 246:4 (1979),  840–842
19. Unitary regularization for the Friedrichs model of a many-particle system
    
    Dokl. Akad. Nauk SSSR, 245:6 (1979),  1348–1352
20. On a variant of compactness criterian of A. Veil
    
    Zap. Nauchn. Sem. LOMI, 84 (1979),  23–25
21. A unitary regularizer for $n$-particle scattering
    
    Zap. Nauchn. Sem. LOMI, 69 (1977),  19–33