Sentence examples for squares problem from inspiring English sources

Due to the (CQ) condition, the constrained least-squares problem (13a - 13b) can be reformulated as an unconstrained least squares problem by parametrization of the s variables.

Thus, the calculation of the intensities of the virtual sources entails a nonlinear least squares problem.

First, the problem is formulated in a general setting as a standard least squares problem.

We compute approximate Legendre coefficients of the function by solving a linear least squares problem.

Then the sparsity is achieved by solving an l 1-regularized least squares problem.

When l = 1 this problem reduces to the classical least squares problem.

The estimates are obtained by solving a least-squares problem.

This differential equation is numerically solved by reformulating it as a nonlinear least-squares problem.

First, a conceptual framework based on a weighted least-squares problem is developed.

We also analyze that the involved subproblems under the Frobenius norm are respectively equivalent to the structured least-squares problem and low rank least-squares problem, where the explicit solutions to some special cases are derived.

The advantage is that we need to solve a finite-dimensional least-squares problem with a few linear constraints only.