Feb 11, 2009 · This paper addresses the problem of finding an optimal correction of an inconsistent linear system, where only the nonzero coefficients of ...
Jul 31, 2008 · This paper introduces a fractional programming formulation for a zero preserving correc- tion of general inconsistent systems of linear ...
This paper addresses the problem of finding an optimal correction of an inconsistent linear system, where only the nonzero coefficients of the constraint matrix ...
Abstract This paper addresses the problem of finding an optimal correction of an incon- sistent linear system, where only the nonzero coefficients of the ...
This paper addresses the problem of finding an optimal correction of an inconsistent linear system, where only the nonzero coefficients of the constraint matrix ...
"On optimal zero-preserving corrections for inconsistent linear systems," Computational Optimization and Applications, Springer, vol. 45(4), pages 645-666 ...
On optimal zero-preserving corrections for inconsistent linear systems. NOVA ... optimal zero-preserving corrections for inconsistent linear systems.
The correction of both the matrix of coefficients and the right hand side introduces non linearity in the constraints. The degree of difficulty in solving the ...
Missing: zero- preserving
TL;DR: In this article, a branch-and-bound algorithm is proposed to find an optimal correction of an inconsistent linear system, where only the nonzero ...
Apr 26, 2002 · Consider a system of linear inequalities: Ax ≤ b, x ∈ n, where A and b are respectively, a real matrix of size m×n and a real vector of ...