The phrase "a certain convergence" is correct and usable in written English.
It can be used to describe a specific or notable coming together of ideas, trends, or phenomena.
Example: "In recent years, there has been a certain convergence of technology and education, leading to innovative learning methods."
Alternatives: "a notable alignment" or "a specific coming together".
When the filters reach a certain convergence, the resulting step-size will be small due to converged values of the coupling factor and the error signal.
But right now, there is a certain convergence in their lives.
Probably that's a reflection of a certain convergence among the parties in a recession- and deficit-dominated agenda.
Indeed there is a certain convergence between these points of view: aid workers agree that security is essential to prosperity, and generals want economic development to boost security.In America these days, defence planners say they worry more about weak states, even non-states, than about strong ones.
This process is repeated until a certain convergence is achieved.
This procedure is repeated until a certain convergence criterion is met.
Instead, it has divided into contagion theory (whereby crowds cause people to act in a certain way), convergence theory (where crowds amount to a convergence of already like-minded individuals) and emergent norm theory (where crowd behaviour reflects the desires of participants, but it is also guided by norms that emerge as the situation unfolds).
In order to avoid certain convergence problems [17], we divide the likelihood function to obtain a likelihood ratio Λ y|τ), which is again a likelihood function: Λ ( y | τ ) = p ( y | τ ) p ( y ).
Finance ministers will decide, by qualified majority, which members meet certain "convergence" criteria (see article).
We study some sufficient conditions for the almost certain convergence of averages of arbitrarily dependent random variables by certain summability methods.
It is usually difficult to obtain the global optimal solution of the two-layer optimization problem, and it is considered that the optimal solution is obtained by the iterative approximation of the numerical solution and satisfying certain convergence conditions.
