Sentence examples for by using an approximation from inspiring English sources
A Hamiltonian cycle of all complex ensemble residues is calculated for the resulting complete adjacency graph by using an approximation to the minimal spanning tree [12].
Second, based on the fleet structure obtained by the MILP model, the fleet size is computed by using an approximation from inventory theory that considers the existing uncertainties.
They also gave a method to reduce the computational cost of the problem by using an approximation technique [ 12].
Bienefeld et al. [ 5] solved this problem by using an approximation, in which both contributions are averaged and breeding values are estimated with an animal model.
In particular, the original problem is converted into successive convex programs by using an inner approximation method such that each iteration involves only a simple convex quadratic program.
The non-linear eigenvalue problem can now be solved iteratively, by using an initial approximation for λ to build S λ, then solve the eigenvalue problem by suitable means and use the resulting eigenvalue as a new approximation for λ.
We here present an efficient implementation of this model, termed scrm, and show that by using an intermediate approximation level it allows the simulation of sequences of arbitrary length with an essentially correct linkage structure.
The resulting formulation, a nonlinear nonconvex programming problem, is firstly transformed into a nonlinear program with only logarithmic functions as nonlinear terms, for which a tight linear programming relaxation is derived by using an outer-approximation technique.
Young and van Vliet proposed a recursive Gaussian filter, which we call it YVRG filter, using an approximation by the Fourier transform[8].
By constructing a special cone and using an approximation method and fixed point index theory, the authors obtained some results on the existence or nonexistence of one or more positive solutions.
We used estimates of the distribution of cluster sizes and the average intraclass correlation coefficient from the pilot to calculate the design effect due to clustering, using an approximation proposed by Holt [ 47].
