The models discussed in this paper include substitution models, Sturmian models, a hierarchical model, the prime model, and a class of moderately sparse potentials.
The elementary design principles include, substitution of alternative location-sensing mechanisms, accelerometer- based suppression, piggybacking the location-sensing requests and finally the alteration of sensing parameters based on the remaining battery life.
Armington elasticities represent the elasticity of substitution in demand between imported commodities and domestic goods; whereas transformation elasticities include substitution elasticities among primary inputs in the value-added production function.
Such non-traditional FRET configurations with QDs include substitution of organic dyes with lanthanide complexes, polypyridyl transition metal complexes, azamacrocyclic metal complexes, graphene (oxide), carbon nanotubes, gold nanoparticles, and dyes exhibiting photochromism.
Additionally, our analysis did not include substitution between biological originator drugs and biosimilars.
Examples include substitution for doctors using "clinical officers", "medical assistants", "assistant medical officers" and "surgical or obstetric technicians".
