Vol. 50 No. 4 (2019)

Papers

• On the planarity and perfectness of annihilator ideal graphs

  Reza Nikandish, M. J Nikmehr, S. M Hosseini

  361-369

• The reciprocal complementary Wiener number of graphs

  Ramin Nasiri

  371-381

• Chebyshev type inequalities involving generalized Katugampola fractional integral operators

  Erhan Set, Junesang Choi, \.{I}lker Mumcu

  381-390

• A Viscosity Iterative Algorithm Technique for Solving a General Equilibrium Problem System

  mahdi azhini, masoumeh cheraghi, hamid reza sahebi

  391-408

• An ecological model involving nonlocal operator and reaction diffusion

  Saleh Shakeri, Armin Hadjian

  409-416

• Best approximation of conjugate of a function in generalized Zygmund

  Hare Krishna Nigam

  417-427