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8 works

Work: Spectrum of a Model Operator in the Perturbation Theory of the Essential Spectrum

  1. Spectral properties of a Hamiltonian of a four-particle system on a lattice

    M. I. Muminov, U. R. Shodiev

    ArticleSpectral Theory in Mathematical PhysicsRussian Mathematics20107 citations
    ABI

  2. Study of the essential spectrum of a matrix operator

    Tulkin H. Rasulov

    ArticleSpectral Theory in Mathematical PhysicsTheoretical and Mathematical Physics20107 citations
    ABI

  3. On the essential spectrum of a four-particle Schrödinger operator on a lattice

    M. I. Muminov, U. R. Shodiev

    ArticleSpectral Theory in Mathematical PhysicsSiberian Advances in Mathematics20116 citations
    ABI

  4. On the eigenvalues of a 2ˣ2 block operator matrix

    M. I. Muminov, Tulkin H. Rasulov

    ArticleSpectral Theory in Mathematical PhysicsOpuscula Mathematica20145 citations
    ABI

  5. Investigation of the spectrum of a model operator in a Fock space

    Tulkin H. Rasulov

    ArticleSpectral Theory in Mathematical PhysicsTheoretical and Mathematical Physics20092 citations
    ABI

  6. The Faddeev Equation and the Essential Spectrum of a Model Operator Associated with the Hamiltonian of a Nonconserved Number of Particles

    Zahriddin Muminov, Fudziah Ismail, Jamshid Rasulov

    ArticleQuantum and electron transport phenomenaAdvances in Mathematical Physics20142 citations
    ABI

  7. A description of the location and structure of the essential spectrum of a model operator in a subspace of a Fock space

    G R Yodgorov, Fudziah Ismail, Zahriddin Muminov

    ArticleCold Atom Physics and Bose-Einstein CondensatesSbornik Mathematics20140 citations
    ABI

  8. Estimates for the lower and upper bounds of the essential spectrum of a 3x3 operator matrix

    Farangis Jurakulova

    ArticleMatrix Theory and AlgorithmsAIP conference proceedings20250 citations
    ABI