The gradient, ∇ n, with respect to A n of the cost function, the mean squared error (MSE), is derived and used to adjust A n in the direction of decreasing MSE.
There appeared to be a trend in the direction of decreasing the probability of becoming pregnant for the IG teens and increasing for the CG teens (t = 1.715, P = 0.09).
Thermophoresis is the phenomenon by which sub-micron particles suspended in a gas move in the direction of decreasing temperature.
In Figure 9b, it is clear that the active phase of the burst ends when the trajectory falls off the branch of attracting periodic orbits of the fast system at a saddle-node bifurcation (SNp, at y ≃ 0.1493 ) and drifts in the direction of decreasing y along a branch of attracting fixed points.
This is an accomplishment of PPSUS in the direction of decreasing regional disparities.
On the other hand, a synthesis operator + proceeds in the direction of decreasing j.
If the magnetic susceptibility χ is positive, the force is in the direction of increasing field strength, whereas if χ is negative, it is in the direction of decreasing field strength.
For example, if the magnetic dipole m is aligned with B, then the energy is −mB, and the force is in the direction of increasing B. If m is directed opposite to B, then the potential energy given by equation (7) is +mB, and in this case the force is in the direction of decreasing B. Both types of forces are observed when various samples of matter are placed in a nonuniform magnetic field.
The arrows indicate the direction of decreasing gain, and the intersection with the vertical axis is at k p = 0.04.
The trajectory drifts along the former in the direction of increasing (toward SNp) and along the latter in the direction of decreasing (away from SNp).
