The performance of this model was compared with the results of the commonly used 3rd order polynomial regression function and the equal-area quadratic spline function.
It is presented as a straight line with a moderate gradient in the parallel thread area, a quadratic curve-like curve in the tapered area, and a hyperbola-like curve in the platform area.
If we do not require right angle crossings, we can draw every IC-planar graph with straight-line edges in linear time and quadratic area.
After collecting the data in the field we calculated the crown projection area using the quadratic mean of the recorded crown radii.
Fitting density (number of items divided by display area) as a quadratic covariate, with unpredictability and the density × unpredictability interaction, gave a more parsimonious model (BIC = 1444.98).
The areas on the quadratic map splits at certain fixed points.
Lastly, total tomato leaf area increased in a quadratic manner as VC application rate increased [y = 181.74 + 2.66 (VC rate) − 0.025 (VC rate)2, R 2 = 0.87, P = 0.0459], with leaf area optimized at the 0.53 g/g VC rate.
These are A) multi area economic dispatch with quadratic cost function prohibited operating zones and transmission losses (MAEDQCPOZTL) B) multi area economic dispatch with valve point loading (MAEDVPL) C) multi area economic dispatch with valve point loading multiple fuel sources and transmission losses (MAEDVPLMFTL).
The goal is to grasp a ball by forming a "C" with the thumb and index finger and carry it to a quadratic target area, where it has to be slightly squeezed in order to finish the trial.
The above Hamiltonian matrices are also of importance in several engineering areas such as optimal quadratic linear control, (H_{infty}) optimization, and the related problem of solving Riccati algebraic equations [9].
