Constructing signed strongly regular graphs via star complement technique F. Ramezani Original Paper Open access 02 July 2018 Pages: 157 - 161
A new estimator for mean under stratified random sampling Usman ShahzadMuhammad HanifNursel Koyuncu Original Paper Open access 23 July 2018 Pages: 163 - 169
Vector optimization using improvement sets in locally convex spaces Malek AbbasiMahboubeh Rezaei Original Paper Open access 01 August 2018 Pages: 171 - 176
On the numerical solution of nonlinear integral equation arising in conductor like screening model for realistic solvents Maryam Attary Original Paper Open access 07 August 2018 Pages: 177 - 183
Laguerre approach for solving system of linear Fredholm integro-differential equations Zaffer ElahiGhazala AkramShahid S. Siddiqi Original Paper Open access 10 August 2018 Pages: 185 - 195
Data envelopment analysis with common weights: the weight restriction approach Azam Pourhabib YektaSohrab KordrostamiReza Kazemi Matin Original Paper Open access 28 August 2018 Pages: 197 - 203
A simple and flexible modification of Grünwald–Letnikov fractional derivative in image processing H. JalalinejadA. TavakoliF. Zarmehi Original Paper Open access 29 August 2018 Pages: 205 - 210
Solving a modified nonlinear epidemiological model of computer viruses by homotopy analysis method Samad NoeiaghdamMuhammad SulemanHüseyin Budak Original Paper Open access 07 September 2018 Pages: 211 - 222
A new generalization of metric spaces: rectangular M-metric spaces Nihal Yılmaz ÖzgürNabil MlaikiNizar Souayah Original Paper Open access 17 September 2018 Pages: 223 - 233
Weak (\(\alpha ,\delta\))-skew Armendariz ideals A. R. Majdabadi FarahaniF. HeydariM. Maghasedi Original Paper Open access 21 September 2018 Pages: 235 - 242