MMN-501
On minimal solutions of systems of linear equations with applications
Abstract
We give a thorough investigation of the structure of solution sets
of both homogeneous and inhomogeneous systems of linear equations,
from the viewpoint of their minimal solutions (which use minimal sets
of columns of the coe±cient matrix). We also discuss applications in
chemistry (stoichiometry).
Vol. 13 (2012), No. 2, pp. 529-541