Yazarlar

• Ashyralyev, A.(4)
• Ashyralyyev, Charyyar(4)
• Akay, K.U.(2)
• Ashyralyyev, C.(2)
• Cakalli, H.(2)
• Canak, I.(2)
• Dik, M.(2)
• Gurtug, O.(2)
• Harte, R.(2)
• Kandemir, H.S.(2)
• Kocinac, L.D.R.(2)
• Lukashov, A.(2)
• Onvural, O.R.(2)
• Sahin, H.(2)
• Savas, E.(2)
• Sezer, S.A.(2)
• Tez, M.(2)
• Turkoglu, A.D.(2)
• Ucgun, F.C.(2)
• Uyaver, S.(2)
• Akyuz, Gulzipa(1)
• Akyüz, Gulzipa(1)
• Dedeturk, Mutlu(1)

• BildiriYalnız künye2021/r/gumushane/14588
  Stability estimates for a third order of accuracy difference scheme elliptic overdetermined multi-point problem

  Ashyralyyev, Charyyar; Akyuz, Gulzipa; Cakalli, H.; Kocinac, L.D.R.; Ashyralyev, A.; Harte, R.; Dik, M.; Canak, I.; Kandemir, H.S.; Tez, M.

  In this work, we discuss a third order of accuracy difference scheme for approximate solution of the elliptic overdetermined multi-point problem in the Hilbert space. Functional operator approach is used to study existence and uniqueness of solution of difference problem. Stability, almost coercive stability and coercive stability estimates for solution of difference scheme are established.

  İncele
• BildiriYayıncıda açık erişim2021/r/gumushane/12839
  On stable difference scheme for identification elliptic problem with integral and second kind boundary condition

  Ashyralyyev, Charyyar; Cakalli, H.; Kocinac, L.D.R.; Ashyralyev, A.; Harte, R.; Dik, M.; Canak, I.; Kandemir, H.S.; Tez, M.; Gurtug, O.

  In this study, the first order of accuracy difference scheme for approximate solution of source identification elliptic problem with integral and second kind boundary conditions is considered. Stability and coercive stability estimates for solution of the difference scheme are described. Moreover, test example with computation results is given.

  İncele
• BildiriYalnız künye2016/r/gumushane/15081
  A third order of accuracy difference scheme for Dirichlet type overdermined problem with mixed boundary value conditions

  Ashyralyyev, Charyyar; Dedeturk, Mutlu; Lukashov, A.; Ashyralyev, A.

  Approximation of Dirichlet type overdetermined multidimensional elliptic problem with Dirichlet-Neumann boundary conditions are discussed. A third order of accuracy difference scheme for its approximate solution is proposed. The stability, almost coercive stability and coercive stability inequalities for the solution of constructed difference scheme are established. Test example for a two-dimensional elliptic problem is presented.

  İncele
• BildiriYalnız künye2016/r/gumushane/14995
  Stability estimates for solution of Bitsadze-Samarskii type inverse elliptic problem with Dirichlet conditions

  Ashyralyyev, Charyyar; Akyüz, Gulzipa; Lukashov, A.; Ashyralyev, A.

  In this study, we discuss well-posedness of Bitsadze-Samarskii type inverse elliptic problem with Dirichlet conditions. We establish abstract results on stability and coercive stability estimates for the solution of this inverse problem. Then, the abstract results are applied to three overdetermined problems for the multi-dimensional elliptic equation with different boundary conditions. Stability inequalities for solutions of these applications are obtained.

  AtıfScopus4·WoS4·OpenAlex3

  İncele