RPN is also a product of ordinal variables, which is not meaningful as a proper measure.
On average, in a normal emotional state, the neocortex can process a factorial of four variables, which is 24 possible interrelationships.
A different choice of dimensionless variables which is more natural to investigate the effect of agglomeration is also pointed out.
Quantitatively, they show how vulnerability depends on different variables, which is of interest for robust network design.
Thus, the resulting optimization problem has discrete-continuous design variables which is difficult for the conventional optimization methods to solve.
The Method of Moving Asymptotes (MMA) is used to update the topology design variables which is relative element densities.
The NAEP data doesn't allow for cross-tabulations at the student-level for these variables which is what the authors would need access to in order make some conclusions based on actual evidence.
Both quasi-Newton and Newton variants are developed and compared to the approach of eliminating the flow equations and variables, which is effectively the generalized reduced gradient method.
Nevertheless, it has a serious limitation in efficiency for large number of variables which is reflected by the high cost in terms of computational properties.
An optimization framework is then built using the reduced model based on key selected variables, which is optimized to find optimal conditions and performance of the process.
Phase equilibrium engineering allows uncoupling the effect of variables, which is key for the design of future experimental studies on glycerol acetates fractionation using supercritical CO2.
