16 We developed a school-based SFI and found through a feasibility trial in Dhaka, Bangladesh (24 schools, 781 children) that it was acceptable and successful in getting children to negotiate implementation of smoking restrictions at home (OR 3.9; 95% CI 2.0 to 7.5).
We interpreted response-rates as a measure of feasibility and found a mean response-rate of 97.9% over a 35 week period.
To find a solution to the feasibility problem, an iterative descent algorithm which solves a series of convex optimization problems is proposed.
The uncertainty in the nature of fuzzy problems makes the decision makers (DMs) find a solution so that both feasibility and optimality conditions can be satisfied efficiently (Tabrizi and Razmi 2013).
We found such feasibility and ordered a custom made ultrafast data processing system with the 320-channel A/D converter array shown in the right-hand side of Fig. 1.
Provided an initially feasible solution can be found, subsequent feasibility of the algorithm is guaranteed at every update, and the asymptotic stabilization is established.
She added: "We all know that it would be brilliant for the athletes and really good for Wales in an outward-looking perspective, but whether we can afford it and whether we have the volunteers and we have the infrastructure, that's another matter, and we can only find out by a feasibility study".
The well-known convex feasibility problem is to find a point x ∗ satisfying the following: to find a point x ∈ ⋂ i = 1 m C i, where m ≥ 1 is an integer, and each C i is a nonempty closed convex subset of a Hilbert space H.
To begin with, let us recall that the split feasibility problem is to find a point begin{aligned} x^in C quad mbox{such that} quad Ax^in Q, end{aligned} (1.1) where C and Q are two nonempty closed convex subsets of real Hilbert spaces (H_{1}) and (H_{2}), respectively and (A:H_{1}to H_{2}) is a bounded linear operator.
We found clear feasibility limits (in terms of minimal tree densities and reachable accuracy levels) for the estimation of all investigated indices.
