Sentence examples for weaker focus from inspiring English sources

We find there has been increasing attention to management and decision support systems, but a much weaker focus on uncertainty, a pervasive concern whose criticalities must be identified and managed for improving decision making.

There are many similar lenses in use world wide and they have a weaker focusing action compared to more modern designs which omit the pole tip extensions.

The results show that a larger spacing, a larger lens size, a shorter wavelength, or a smaller array scale can lead to a weaker focusing coupling effect.

So λ13 ≠ 0, the origin of system (1.2) is a 13-order weak focus.

So, when condition (3.3) holds, the origin of system (1.7) is a 12th-order weak focus.

2. If ν2 -2π) ≠ 0, the origin of system (2.2) is called 1-order weak focus.

So when condition in Theorem 4.1 holds, the origin of system (1.1) is a 11th-order weak focus.

They proved that nine limit cycles could bifurcate from the origin when the origin is a weak focus of order eight.

In this section, we will prove that the perturbed system of (1.2) can generate 13 limit cycles enclosing an elementary node at the origin when the three-order nilpotent critical point O 0,0) is a 13-order weak focus.

When the origin of system (1.1) is a 11th-order weak focus, the first Lyapunov constant of system (5.3) at the origin is V_{1}=2 (2 a_{22} + 3 b_{13}) varepsilon^{3} (2 + b40varepsilonlambda )^{2}neq0, when (varepsilonrightarrow0). Similarly, summarizing the above results yields the following theorem.

Now, we will prove that the perturbed system of (1.1) can generate 11 limit cycles enclosing an elementary node at the origin of unperturbed system (1.1) when the third-order nilpotent critical point (O 0,0)) is a 11th-order weak focus.