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Ul'yanova Valentina Ivanovna

Publications in Math-Net.Ru

  1. A method for solving linear differential-algebraic systems of equations supplemented with nonlocal conditions specified by the Stieltjes integral

    Zh. Vychisl. Mat. Mat. Fiz., 53:8 (2013),  1287–1290
  2. A nonlocal problem for singular linear systems of ordinary differential equations

    Zh. Vychisl. Mat. Mat. Fiz., 51:7 (2011),  1228–1235
  3. On a singular nonlinear self-adjoint spectral problem for differential-algebraic systems of equations

    Zh. Vychisl. Mat. Mat. Fiz., 50:2 (2010),  249–254
  4. On the general nonlinear selfadjoint spectral problem for systems of ordinary differential equations with singularities

    Zh. Vychisl. Mat. Mat. Fiz., 50:1 (2010),  38–43
  5. General nonlinear self-adjoint eigenvalue problem for systems of ordinary differential equations

    Zh. Vychisl. Mat. Mat. Fiz., 49:4 (2009),  624–627
  6. On the index of the boundary value problem for a homogeneous Hamiltonian system of differential equations

    Zh. Vychisl. Mat. Mat. Fiz., 49:3 (2009),  490–497
  7. On the self-adjoint nonlinear eigenvalue problem for Hamiltonian systems of ordinary differential equations with singularities

    Zh. Vychisl. Mat. Mat. Fiz., 48:7 (2008),  1202–1208
  8. Nonlinear eigenvalue problem for second-order Hamiltonian systems

    Zh. Vychisl. Mat. Mat. Fiz., 48:6 (2008),  999–1002
  9. A method for solving nonlinear spectral problems for a class of systems of differential algebraic equations

    Zh. Vychisl. Mat. Mat. Fiz., 47:5 (2007),  829–834
  10. On certain properties of a nonlinear eigenvalue problem for Hamiltonian systems of ordinary differential equations

    Zh. Vychisl. Mat. Mat. Fiz., 47:4 (2007),  638–645
  11. A method for solving boundary value problems and spectral problems for linear differential-algebraic systems

    Differ. Uravn., 42:7 (2006),  874–882
  12. On a method for solving the nonlinear eigenvalue problem for a differential algebraic system of equations

    Zh. Vychisl. Mat. Mat. Fiz., 45:9 (2005),  1575–1579
  13. On a method for solving boundary value problems for linear differential algebraic system of equations

    Zh. Vychisl. Mat. Mat. Fiz., 45:7 (2005),  1192–1195
  14. How to Single out Solutions Bounded at a Singular Point for Some Differential-Algebraic Systems

    Differ. Uravn., 40:7 (2004),  893–897
  15. On the implementation of an elimination method in linear problems with inexactly specified initial data

    Zh. Vychisl. Mat. Mat. Fiz., 44:4 (2004),  640–649
  16. A method for solving a nonlinear nonself-adjoint spectral problem for some systems of linear ordinary differential equations

    Zh. Vychisl. Mat. Mat. Fiz., 44:1 (2004),  104–110
  17. A Nonlinear Self-Adjoint Spectral Problem for Differential-Algebraic Equations

    Differ. Uravn., 39:7 (2003),  867–878
  18. On a nonlinear self-adjoint eigenvalue problem for a certain class of differential algebraic equations

    Zh. Vychisl. Mat. Mat. Fiz., 43:3 (2003),  410–421
  19. On the application of Craig's method to the solution of linear equations with inexact initial conditions

    Zh. Vychisl. Mat. Mat. Fiz., 42:12 (2002),  1763–1770
  20. On a nonlinear selfadjoint spectral problem for some differential-algebraic equations of index $1$

    Zh. Vychisl. Mat. Mat. Fiz., 42:7 (2002),  996–1012
  21. A method for solving the multiparameter eigenvalue problem for certain systems of differential equations

    Zh. Vychisl. Mat. Mat. Fiz., 40:1 (2000),  21–29
  22. A method for solving selfadjoint multiparameter spectral problems for systems of equations with singularities

    Zh. Vychisl. Mat. Mat. Fiz., 38:10 (1998),  1636–1640
  23. Solving boundary value problems concerning the bending of latticed rectangular plates by the decomposition method

    Zh. Vychisl. Mat. Mat. Fiz., 38:3 (1998),  433–447
  24. The argument principle in a spectral problem for systems of ordinary differential equations with singularities

    Zh. Vychisl. Mat. Mat. Fiz., 38:1 (1998),  61–67
  25. A method for solving selfadjoint multiparameter spectral problems for weakly coupled sets of ordinary differential equations

    Zh. Vychisl. Mat. Mat. Fiz., 37:5 (1997),  566–571
  26. The instability of longshore currents in the breaker zone

    Zh. Vychisl. Mat. Mat. Fiz., 36:10 (1996),  103–110
  27. The use of the operator splitting method in eigenvalue problems for an equation of the Orr–Sommerfeld type

    Zh. Vychisl. Mat. Mat. Fiz., 33:4 (1993),  635–639
  28. A method for solving biharmonic-type equation with a singularly occuring small parameter

    Zh. Vychisl. Mat. Mat. Fiz., 32:4 (1992),  567–575
  29. The calculation of eigenvalues and eigenfunctions of ordinary differential equations with singularities

    Zh. Vychisl. Mat. Mat. Fiz., 20:5 (1980),  1155–1173
  30. Transfer of inhomogeneous boundary conditions, and the computation of eigenfunctions

    Zh. Vychisl. Mat. Mat. Fiz., 16:4 (1976),  1057–1059
  31. On the displacement of boundary conditions through singular points

    Zh. Vychisl. Mat. Mat. Fiz., 12:2 (1972),  528–532
  32. On the solution of the equation for the energy of the ionized hydrogen molecules

    Zh. Vychisl. Mat. Mat. Fiz., 1:2 (1961),  351–354

  33. Correction

    Zh. Vychisl. Mat. Mat. Fiz., 47:1 (2007),  176
  34. Correction: “A method for solving a nonlinear nonself-adjoint spectral problem for some systems of linear ordinary differential equations”

    Zh. Vychisl. Mat. Mat. Fiz., 44:11 (2004),  2112
  35. Correction: “A method for solving selfadjoint multiparameter spectral problems for systems of equations with singularities”

    Zh. Vychisl. Mat. Mat. Fiz., 39:12 (1999),  2112


© Steklov Math. Inst. of RAS, 2026