As the energy demand is continuously rising with increase in population, use of fossil fuels also increasing at same rate. These release greenhouse gases (GHG) which are harmful to human health and our environmental these expected exhaust near future. This eventually has led an emerging need shift a more reliable, sustainable, clean source. Biohydrogen as fuel potential alternative, hydrogen pr...

Many real projects complete through the realization of one and only one path of various possible network paths. Here, these networks are called alternative stochastic networks (ASNs). It is supposed that the nodes of considered network are probabilistic with exclusive-or receiver and exclusive-or emitter. First, an analytical approach is proposed to simplify the structure of t...

strategic selection problem is a multi-criteria problem which includes conflicting tangible and intangible criteria. in order to select the most appropriate strategic alternative it is necessary to make tradeoffs between these criteria as well as taking into account the resource limitations which may exist. available methods neglect the distance concept which exists between the alternatives wei...