The proposed observer is proven asymptotically stable by theoretical analysis.
The closed-loop system is guaranteed exponentially stable by theoretical analysis and its favorable performance is demonstrated by numerical simulations.
The dogmatic element is due to the assumption that the meanings of empirical terms remain stable through theoretical transitions; or what Feyerabend called the principle of meaning invariance (1962, 30).
However, the electron is thought to be stable on theoretical grounds: the electron is the least massive particle with non-zero electric charge, so its decay would violate charge conservation.
We show that this difference scheme is uniquely solvable, convergent, and stable in both theoretical and numerical senses.
On the other hand, there is some experimental evidence that plastic hinge zone lengths tend to be stable at around theoretical values and are not strongly affected by biaxial loading.
On the other hand, there is some experimental evidence that plastic hinge lengths tend to be stable at around theoretical values and are not strongly affected by bidirectional loading.
Because radial forces are null at any point along the optical axis, points where C pr,z = 0 in Fig. 3(b) represents the theoretical stable equilibrium points.
The main question was the following one: do comorbid symptoms and additional symptomatic features decline along with the PTSD symptoms or at least remain stable as the theoretical models predict?
