Special issue on
International Conference – (DECOP – 2020) on Differential Equations, Control and Optimization, 9-11 September 2020, Istanbul, Turkey.

Lead Editor – Dr.Kenan Yildirim

Guest Editors: Dr. Muhammet Kurulay, Dr. Reza Abazari

1. A numerical approach for solving a class of nonlinear functional differential equations
   Burcu Gürbüz
   Abstract | PDF |
2. A single step second order of accuracy difference scheme for integral type nonlocal boundary value Schrödinger problem
   Ali Sirma
   Abstract | PDF |
3. Blow-up of solutions for a viscoelastic wave equation with m-Laplacian and delay terms
   E. Pişkin, H. Yüksekkaya
   Abstract | PDF |
4. A numerical approach for Camassa–Holm equation using extended trial equation method
   M. F. Karaaslan, M. Kurulay
   Abstract | PDF |
5. Global existence and numerical simulations of a coupled two-cell activator-inhibitor reaction-diffusion system
   R. Douaifia, S. Abdelmalek
   Abstract | PDF |
6. Hypernetwork approach to determination of occupational accident risks
   M. A. Balci, Ö. Akgüller
   Abstract | PDF |
7. Local existence of solutions for a p-Laplacian type equation with delay term and logarithmic nonlinearity
   E. Pişkin, H. Yüksekkaya
   Abstract | PDF |
8. Numerical solutions of a class of nonlinear fractional boundary value problems with beta derivative
   S. Alkan, V. F. Hatipoğlu
   Abstract | PDF |
9. On a special second-order differential subordination using q-analogue of Noor integral operator
   A. Akgül
   Abstract | PDF |
10. On some new type fractional inequalities
    D. Uçar, F. Özkan
    Abstract | PDF |
11. On the gaps of Neumann eigenvalues for Hill’s equation with symmetric double well potential
    E. Başkaya
    Abstract | PDF |
12. Optimal control system of a microbeam model with the boundary term
    S. G. Körpeoğlu, K. Yildirim
    Abstract | PDF |
13. Periodic solutions and stability of a fifth order difference equation
    E. Taşdemir, Y. Soykan
    Abstract | PDF |
14. Simpson type integral inequalities for harmonic convex functions via Riemann-Liouville fractional integrals
    Z. Şanli
    Abstract | PDF |
15. Solution of linear Volterra integro-differential equations of second kind using Shehu transform
    H. Bozburun, H. A. Peker
    Abstract | PDF |
16. The extension Chebyshev polynomial bounds for general subclasses of bi-univalent functions involving subordination
    Ş. Altinkaya, F. M. Sakar, S. M. Aydoğan
    Abstract | PDF |
17. The selection of control points for two open non uniform B-spline curves to form Bertrand pairs
    M. Incesu, S. Yilmaz Evren
    Abstract | PDF |
18. Commutativity associated by Heun’s differential equations
    M. E. Koksal
    Abstract | PDF |
19. Some fixed point theorems in ordered metric spaces having t-property
    S. S. Yeşilkaya
    Abstract | PDF |
20. Spectral analysis of non-selfadjoint matrix Schrödinger equation on the half-line with general boundary condition at the origin
    G. Mutlu
    Abstract | PDF |