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Publications in Math-Net.Ru
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On the discrete spectrum of the Hamiltonians of $n$-particle systems with $n\to\infty$ in function spaces with various permutation symmetries
Funktsional. Anal. i Prilozhen., 49:2 (2015), 85–88
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Discrete spectrum of Hamiltonians of some quantum system models
TMF, 171:1 (2012), 44–64
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The Pauli principle, stability, and bound states in systems of
identical pseudorelativistic particles
TMF, 157:1 (2008), 116–129
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Stability of $n$-particle pseudorelativistic systems
TMF, 152:3 (2007), 528–537
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Spectra of Hamiltonians of Molecule Pseudorelativistic Electrons in Spaces of Functions with Permutational and Point Symmetry
Funktsional. Anal. i Prilozhen., 40:2 (2006), 65–69
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On the Essential Spectrum of Many-Particle Pseudorelativistic Hamiltonians with Permutational Symmetry Account
SIGMA, 2 (2006), 024, 9 pp.
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The Hamiltonians of Pseudorelativistic Atoms with Finite-Mass Nuclei: The Structure of the Discrete Spectrum
Funktsional. Anal. i Prilozhen., 38:2 (2004), 85–91
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Spectral Properties of Hamiltonians of Charged Systems in a Homogeneous Magnetic Field: II. The Structure of the Pure Point Spectrum
TMF, 134:2 (2003), 273–288
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On the discrete spectrum of Hamiltonians for pseudo-relativistic electrons
Izv. RAN. Ser. Mat., 66:1 (2002), 71–102
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Spectral Properties of Hamiltonians of Charged Systems in a Homogeneous Magnetic Field: I. General Characteristic of the Spectrum
TMF, 133:1 (2002), 87–102
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The Discrete Spectrum of the Hamiltonians of Atoms in a Homogeneous Magnetic Field
Funktsional. Anal. i Prilozhen., 34:1 (2000), 80–83
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Spectral properties of a pseudorelativistic system of two particles with finite masses
TMF, 121:2 (1999), 297–306
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Spectral properties of Hamiltonians with a magnetic field at a fixed pseudomomentum. III
TMF, 120:2 (1999), 291–308
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Spectral properties of Hamiltonians with a magnetic field at a fixed pseudomoment. II
TMF, 118:1 (1999), 15–39
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The Discrete Spectrum of a Many-Particle Pseudorelativistic Hamiltonian
Funktsional. Anal. i Prilozhen., 32:2 (1998), 83–86
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Spectral properties of Hamiltonians with magnetic field under fixation of pseudomomentum. I
TMF, 113:3 (1997), 413–431
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The essential spectrum of many-particle systems in magnetic fields
Algebra i Analiz, 8:1 (1996), 127–136
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Stability of Systems of a Large Number of Particles in Magnetic Fields
Funktsional. Anal. i Prilozhen., 30:2 (1996), 70–73
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Location of the essential spectrum of the energy operators of the quantum systems with nonincreasing magnetic field
TMF, 107:3 (1996), 372–387
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Spectral asymptotics of $N$-particle Schrödinger operators with a homogeneous magnetic field on subspaces with fixed $SO(2)$ symmetry
Algebra i Analiz, 5:2 (1993), 108–125
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Localization of the essential spectrum of the energy operators of $n$-particle quantum systems in a magnetic field
TMF, 97:1 (1993), 94–112
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On the spectrum of Schrödinger operator for $3$-particle system without $2$-particle stable subsystems in homogeneous magnetic field
Dokl. Akad. Nauk, 322:2 (1992), 281–283
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On the asymptotics of the discrete spectrum of given symmetry of multiparticle Hamiltonians
Tr. Mosk. Mat. Obs., 54 (1992), 186–212
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On the discrete-spectrum of the given $SO(2)$ symmetry of many-particle systems with the potential field and the homogeneous magnetic field
Zap. Nauchn. Sem. LOMI, 197 (1992), 28–41
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Asymptotics of the discrete spectrum of Hamiltonians of many-particle quantum systems in a homogeneous magnetic field
Algebra i Analiz, 3:6 (1991), 119–154
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On the discrete spectrum of Hamiltonians of multiparticle systems
in a homogeneous magnetic field
Dokl. Akad. Nauk SSSR, 317:6 (1991), 1365–1369
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Discrete spectrum of a given symmetry of the Schrödinger operator of an $n$-particle system in a homogeneous magnetic field
Funktsional. Anal. i Prilozhen., 25:4 (1991), 83–86
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Exact asymptotic behavior of the discrete spectrum of the $n$-particle Schrödinger operator in symmetry space
Dokl. Akad. Nauk SSSR, 312:2 (1990), 339–342
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On the stability of $N$-particle systems
TMF, 76:1 (1988), 132–142
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The spectrum of the Schrödinger operators of multiparticle systems with short-range potentials
Tr. Mosk. Mat. Obs., 49 (1986), 95–112
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Virtual levels of $n$-particle systems
TMF, 68:2 (1986), 265–275
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On the discrete spectrum of the energy operator of one- and two-dimensional quantum three-particle systems
TMF, 55:2 (1983), 269–281
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On finiteness of the discrete spectrum of the energy operators of multiatomic molecules
TMF, 55:1 (1983), 66–77
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On the discrete spectrum of Schrödinger operators of many-particle systems with two-particle virtual levels
Dokl. Akad. Nauk SSSR, 267:4 (1982), 784–786
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Absence of Efimov's effect in the spaces of functions with a given symmetry
Dokl. Akad. Nauk SSSR, 257:2 (1981), 324–326
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Discrete spectrum of many-particle quantum systems not having stable subsystems. II
Funktsional. Anal. i Prilozhen., 14:3 (1980), 69–70
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The discrete spectrum of the $n$-particle quantum system energy operator
Dokl. Akad. Nauk SSSR, 240:4 (1978), 817–820
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Finiteness of the discrete spectrum of many-particle Hamiltonians in symmetry spaces
TMF, 32:1 (1977), 70–87
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On the infiniteness of the discrete spectrum of the energy operator of a system of $n$ particles
Mat. Sb. (N.S.), 99(141):1 (1976), 34–48
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On a reduction in the investigation of the discrete spectrum of many- particle Hamiltonians
Dokl. Akad. Nauk SSSR, 222:4 (1975), 761–764
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Finiteness of the discrete spectrum in the quantum $n$-particle problem
TMF, 21:1 (1974), 60–73
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On the discrete spectrum of the Hamiltonian of an $n$-particle quantum system
TMF, 16:2 (1973), 235–246
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On the finiteness of the discrete spectrum of energy operators of multiparticle quantum systems
Dokl. Akad. Nauk SSSR, 207:1 (1972), 25–28
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On the finiteness of the discrete spectrum of the energy operator of negative atomic and molecular ions
TMF, 7:3 (1971), 332–341
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Spectrum of differential operators of quantum-mechanical many-particle systems in spaces of functions of a given symmetry
Izv. Akad. Nauk SSSR Ser. Mat., 33:3 (1969), 590–649
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Spectrum of molecular electron energy operators in spaces of functions of specified symmetry
TMF, 1:2 (1969), 295–302
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Spectrum of the energy operator of molecule type systems on spaces of functions with given symmetry
Dokl. Akad. Nauk SSSR, 175:3 (1967), 521–524
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A contribution to the theory of atomic spectra
Dokl. Akad. Nauk SSSR, 163:2 (1965), 323–325
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On certain mathematical problems of the theory of atomic spectra
Izv. Akad. Nauk SSSR Ser. Mat., 29:6 (1965), 1261–1272
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The spectrum of the energy operator for atoms with fixed nuclei on subspaces corresponding to irreducible representations of the group of permutations
Izv. Akad. Nauk SSSR Ser. Mat., 29:4 (1965), 835–860
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On the mixed spectrum of certain higher-dimensional differential operators of quantum mechanics
Dokl. Akad. Nauk SSSR, 157:6 (1964), 1329–1331
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A condition for the discreteness of the negative spectrum of the Schrödinger opertor
Uspekhi Mat. Nauk, 19:6(120) (1964), 155–160
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On the nodes of the eigenfunctions of the Schrödinger operator
Uspekhi Mat. Nauk, 16:1(97) (1961), 149–152
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On the existence of a minimum of certain quadratic functionals in an unbounded region
Tr. Mosk. Mat. Obs., 9 (1960), 121–128
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A study of the spectrum of the Schrödinger operator for a system of several particles
Tr. Mosk. Mat. Obs., 9 (1960), 81–120
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On the spectrum of Schrödinger's operator
Dokl. Akad. Nauk SSSR, 122:3 (1958), 331–334
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On the existence of characteristic functions for Schrödinger's equation
Dokl. Akad. Nauk SSSR, 117:6 (1957), 931–934
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Erratum: “On the discrete spectrum of Hamiltonians of multiparticle systems in a homogeneous magnetic field” (Dokl. Akad. Nauk SSSR, 317 (1991), № 6, 1365–1369)
Dokl. Akad. Nauk SSSR, 318:5 (1991), 1032
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Aleksandr Grigor'evich Sigalov (obituary)
Uspekhi Mat. Nauk, 25:5(155) (1970), 227–234
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Correction to the article “A study of the spectrum of the Schrödinger operator for a system of several particles” (Trudy Mosk. Matem. Ob-va 9 (1960))
Tr. Mosk. Mat. Obs., 10 (1961), 437
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