شماره 15 تاریخ انتشار 2018-12-01

• Measuring robust overall profit efficiency with uncertainty in input and output price vectors
• A new non oriented models for calculating the efficiency of decision-making units in the presence of flexible variables
• Amalgamated duplication of some special rings along an ideal
• Some results on Bipolar Fuzzy Graph
• ‎f‎inding the defining hyperplanes of production possibility set with ‎variable‎ returns to scale using the linear independent ‎vectors‎‎
• Stability of the seventh-order functional Equations in the β-Gaussian space
• extend numerical radius for adjointable operators on Hilbert C^* -modules
• A special subspace of weighted spaces of holomorphic functions on the upper half plane
• Lattice of full soft Lie algebra
• Stability analysis of impulsive fuzzy differential equations with finite delayed state
• A full NT-step O(n) infeasible interior-point method for Cartesian P_*(k) –HLCP over symmetric cones using exponential convexity
• Weighted quadrature rules with binomial nodes
• Some results on vertex-edge Wiener polynomials and indices of graphs
• A Model for Project Selecting with Limited Resources in Data Envelopment Analysis with Input and Output Fuzzy