Rafayel Barkhudaryan's Publications (Full profile)

Submitted Paper

  1. A. Arakelyan, R. Barkhudaryan, H. Shahgholian and M. Salehi, Numerical treatment to a non-local parabolic free boundary problem arising in financial bubbles, (2017)
  2. R. Barkhudaryan, D.A. Gomes, M. Salehi, H. Shahgholian, System of variational inequalities with interconnected obstacles, (2016)

Paper

  1. A. Arakelyan, R. Barkhudaryan and L. Poghosyan, Finite difference scheme for a general class of the spatial segregation of reaction-diffusion systems with two population densities, Vestnik kazanskogo gosudarstvennogo energeticheskogo universiteта, (2016)
  2. A. Arakelyan, R. Barkhudaryan, A Numerical Approach for a General Class of the Spatial Segregation of Reaction-Diffusion Systems Arising in Population Dynamics, Computers and Mathematics with Applications, 72, (11), pp. 2823-2838, (2016)
  3. Barkhudaryan, R; Juráš, M; Salehi, M, Iterative scheme for an elliptic non-local free boundary problem, Applicable Analysis, 95, (12), pp. 2794-2806, (2016)
  4. V. Arzumanian, R. Barkhudaryan, S. Eigen and A. Nersessian, Arshag Hajian: By the 85th Anniversary, Armenian Journal of Mathematics, 7, (2), pp. 80-84, (2015)
  5. Arakelyan, Avetik; Barkhudaryan, Rafayel; Poghosyan, Michael, Numerical solution of the two-phase obstacle problem by finite difference method, Armenian Journal of Mathematics, 7, (2), pp. 164-182, (2015)
  6. R. H. Barkhudaryan, On the Gibbs phenomenon for expansions by eigenfunctions of the boundary problem for Dirac system, Izvestiya NAN Armenii. Matematika, 48, (4), pp. 3-12, (2013)
    Published translation
    Journal of Contemporary Mathematical Analysis
    48
    (4)
    , pp. 139-144
    (2013)
  7. R Barkhudaryan, Finite difference method for two-phase obstacle problem, AIP Conference Proceedings, 1558, (1), pp. 2249-2252, (2013)
  8. A. Arakelyan, R. Barkhudaryan and M. Poghosyan, Finite Difference Scheme for Two-Phase Obstacle Problem, Reports of NAS RA, 111, (3), pp. 224-231, (2011)
  9. A. Arakelyan, R. Barkhudaryan and M. Poghosyan, An error estimate for the finite difference scheme for one-phase obstacle problem, Proceedings of NAS RA - Mathematics, 46, (3), pp. 3-16, (2011)
    Published translation
    Journal of Contemporary Mathematical Analysis
    46
    (3)
    , pp. 131-141
    (2011)
  10. R. Barkhudaryan, A. Poghosyan, On the convergence of some quasipolynomial approximation, Reports of NAS RA (in Russian), 107, (1), pp. 13-19, (2007)
  11. A. Barkhudaryan R. Barkhudaryan A. Poghosyan, Asymptotic behavior of Eckhoff's method for Fourier series convergence acceleration, Analysis in Theory and Applications, 23, (3), pp. 228-242, (2007)
  12. Barkhudaryan, R, Convergence Acceleration of Eigenfunction Expansions of the One-Dimensional Dirac System, Numerical Analysis and Applied Mathematics(AIP Conference Proceedings), 936, (1), pp. 86--89, (2007)
  13. A. Nersessian, R. Barkhudaryan, Convergence acceleration of decomposition by eigenfunctions of a model boundary value problem with a discontinuous coefficient, Reports of NAS RA (in Russian), 106, (1), pp. 5-12, (2006)
  14. A. Nersessian, A. Poghosyan, R. Barkhudaryan, Accelerating convergence of Fourier series, Journal of Contemporary Math. Anal., 41, (2), pp. 42-55, (2006)
  15. R. Barkhudaryan, Accelerating convergence of expansions by eigenfunctions of Dirac system, Mathematics in higher school, 2, (3), pp. 54-62, (2006)

Conference Paper

  1. R.H. Barkhudaryan, Non-local obstacle type problem arising in the theory of financial mathematics, Modern Methods, Problems and Applications of Operator Theory and Harmonic Analysis VI, pp. 14-15, (2016)
  2. R. Barkhudaryan, A. Arakelyan and M. Poghosyan, Finite Diff erence Scheme for the Two-Phase Obstacle Problem, Harmonic Analysis and Approximations, V, pp. 22, (2011)
  3. R. Barkhudaryan, A. Arakelyan and M. Poghosyan, Finite Di fference Scheme for Two-Phase Obstacle Problem, Dynamic systems, nonlinear analysis and their applications, pp. 9-11, (2011)
  4. R.H. Barkhudaryan, T.L. Gharibyan, M.P. Poghosyan, Iterative Scheme for Elliptic Optimal Multiple Switching Problem, Third Russian-Armenian workshop on mathematical physics, complex analysis and related topics, pp. 41-43, (2010)
  5. R. Barkhudaryan, Gibbs phenomenon for the one-dimensional Dirac system, International Conference, Harmonic Analysis and Approximations, IV, pp. 23-25, (2008)
  6. A. Nersessian, A. Poghosyan, R. Barkhudaryan, On a Parallel Algorithm for Integral Equations, Proceedings of the CSIT-2005 conference "Computer Science and Information Technologies", September 19-23, pp. 457-460, (2005)
  7. R. Barkhudaryan, Generalization of polynomial method for expansion by Dirac's system eigenfunctions, Proceedings of the workshop "Mathematical Physics and Adjacent Problems", 24-30 September 2006, pp. 24

Thesis

  1. R. Barkhudaryan, Convergence acceleration of expansions by eigenfunctions of some boundary value problems, Candidate dissertation (manuscript), Yerevan, pp. 1-77, (2007)
  2. R. Barkhudaryan, Convergence acceleration of expansions by eigenfunctions of some boundary value problems, (Auto-reference of Candidate dissertation). Yerevan, pp. 1-16, (2007)