issue 4 publication date 2017-12-01

• Borderenergetic graphs of order 12
• A numerical study of fractional order reverse osmosis desalination model using Legendre wavelet approximation
• Solving time-fractional chemical engineering equations by modified variational iteration method as fixed point iteration method
• The ratio and product of the multiplicative Zagreb‎ ‎indices
• Extermal trees with respect to some versions of Zagreb indices via majorization
• The uniqueness theorem for inverse nodal problems with a chemical potential
• Numerical modeling for nonlinear biochemical reaction networks
• Numerical solution of gas solution in a fluid‎: ‎fractional derivative model