organizations in order to capture sustainability and competitive advantage need to pay attention to environmental issues throuoghout their supply chain. by decreasing costs, improving image and being protected against environmental laws it can lead to organizational competitive advantage. current research has been done investigating the relationship between green supply chain and capturing cope...

This paper presents the first parallel implementation of novel “Interpolated Factored Green Function” (IFGF) method introduced recently for accelerated evaluation discrete integral operators arising in wave scattering and other areas (Bauinger Bruno, Jour. Computat. Phys., 2021). On basis hierarchical IFGF interpolation strategy, proposed (hybrid MPI-OpenMP) results efficient data communication...

the main purpose of this paper is to study urban management performance in public green spaces (parks) based on economical indexes, social indexes and environmental indexes. for this purposes, we use topsis method that is one of the methods of multiple criteria decision making. the data was obtained through interview and also a questionnaire which was distributed among about 1000 families of ma...