We revisit the well-known topics of self- and induced-screening in an otherwise isotropic neutral plasma/colloid. It is pointed out that the standard Debye–Hückel (DH) theory (ignoring finite size effects) suffers from many ambiguities related to net ionic numbers, total charge of the system,...

Information technology (IT) is playing a vital role in increasing the productivity, profitability of businesses and optimizing decisions at each stage of Supply Chain Networks (SCN). Supply chain manager must often trust data for decision making even reported from vendors/suppliers. These types...