Sentence examples for a nominal problem from inspiring English sources

The zero lower bound is a nominal problem.

Here is your age of bubbles and secular stagnation The rich world's biggest macroeconomic problem at the moment is a nominal problem and it is within central banks' power to fix it.Now some will argue that because of the zero lower bound central banks lack sufficient policy traction to raise inflation.

In this case, it is enough to observe that an optimal solution exists in which variable ρ takes a value from a set of at most n + 1 candidates; once ρ is fixed, the resulting problem is a nominal problem in which some coefficients are changed.

This robust approach to optimal design replaces the nominal problem by a worst case problem.

However, there is no unified way to define an uncertainty set, and the main principle is to preserve the convexity of the original nominal problem and obtain a solvable optimization problem.

Thus, when ( varGamma_{i} = 0 ), constraint (53) is equivalent to that of the nominal problem.

Section 2 introduces the system model and frames power allocation problem without considering channel uncertainty (nominal problem).

The parameter ( varGamma_{i} ) controls the trade-off between the probability of violation and the effect to the objective function of the nominal problem.

This work makes a step forward in the direction of conquering this challenge by taking into account channel uncertainty, and the robust counterpart of nominal problem, without channel uncertainty, is framed by using worst-case robust optimization theory.

Γ i = 0 yields the nominal problem and thus does not incorporate uncertainty, whereas Γ i = |J i | corresponds to interval-based uncertainty sets and leads to the most conservative case.

The numerical results showed that Soyster's EACLLM is the most conservative formulation without the ability to adjust the degree of robustness, which means it gives up too much optimality for the nominal problem.