Properties of (max,+)-linear and (min,+)-linear equation systems are used to study solvability of the systems. Solvability conditions of the systems are investigated. Both one-sided and two-sided systems are studied. Solvability of one class of (max,+)-nonlinear problems will be investigated. Small numerical examples illustrate the theoretical results.
max-algebraic and min-algebraic linear equation systems, solvability conditions, two-sided max-/min- algebraic linear equation systems
90C31, 15A99