A hard case for modeling

A Case Report for the First Time in Iran; Hir Hard Syndrome

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A Hard Case

A New Mixing Rule for Mixtures of Hard Spheres

A mixing rule for the mixtures of hard-spheres is presented which can be reduced to the standard van der Waals mixing rule at low densities. The effectiveness of the mixing rule for the size and energy parameters of lennard-Jones fluid are examined by combining them with an equation of state to calculate thermodynamic properties. The results of calculation are compared with the molecular dy...

The Case for Hard-LANs

Network worms-self-propagating network programs-represent a substantial threat to our network infrastructure. Due to the propagation speed of worms, reactive defenses need to be automatic. It is important to understand where and how these defenses need tu fit in the network so that they cannot he easily evaded. As there are several mechanisms malcode authors can use to bypass existing perimeter...

A Vehicle Routing Problem for Modeling Home Healthcare: a Case Study

Compared to center-based hemodialysis (HD), peritoneal dialysis (PD) has many advantages among which cost effectiveness and comfort of patients are the most important ones. On the other hand the number of PD patients is so small and even decreasing worldwide due to difficulties of this mode of dialysis. Therefore to encourage dialysis patients to choose PD, health system must provide a proper s...