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  1. Home /
  2. Archives /
  3. Vol 28 No 4 (2021)

Mathematics

  • On differential geometry of ρ-dimensional complexes $C^{\rho}(1,1)$ of $m$-dimensional planes of the projective space $P^n$
    Bubyakin Igor V., Gogoleva Irina V.
    3-16
    • PDF (Rus)
  • The Dirichlet problem for the higher order composite type equations with discontinuous coefficients
    Grigorieva Aleksandra I.
    17-29
    • PDF (Rus)
  • Einstein equation on three-dimensional locally homogeneous (pseudo)Riemannian manifolds with vectorial torsion
    Klepikov Pavel N., Rodionov Evgenii D., Khromova Olesya P.
    30-47
    • PDF (Rus)
  • Quasi-elliptic equations with degeneration
    Kozhanov Alexandr I., Varlamova Galina A.
    48-57
    • PDF (Rus)
  • Optimal control of the crack angle in the equilibrium problem for a Timoshenko plate with elastic inclusion
    Neustroeva Natalia V., Lazarev Nyurgun P.
    58-70
    • PDF (Rus)
  • Compactness theorems connected with problems with unknown boundary
    Podgaev Aleksandr G.
    71-89
    • PDF (Rus)
  • On solvability of nonlocal boundary value problem for a differential equation of composite type
    Tarasova Galina I.
    90-100
    • PDF (Rus)

Mathematical Modeling

  • Approximation and comparison of the empirical liquidity cost function for various futures contracts
    Dyshaev Mikhail M., Izergin Dmitrii B., Fedorov Vladimir E.
    101-113
    • PDF
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© M. K. Ammosov North-Eastern federal university, 2020