[PDF] Linear Programming - Department of Computer Science

24 sept 2010 · A linear program is infeasible if it has no feasible solution Example Maximize x subject to x ≤ −1 and x ≥ 0 Definition

A linear program is unbounded if it is feasible but its objective function can be made arbitrarily “good” For example, if a linear program is a min- imization problem and unbounded, then its objective value can be made arbitrarily small while maintaining feasibility

[PDF] Linear Programming - NCERT

problem The above stated optimisation problem is an example of linear programming problem For example, the point (25, 40) is an infeasible solution of

[PDF] GRAPHICAL METHOD-SPECIAL CASES - StJosephs College

3 Basic Definition: A feasible solution to an LP problem which is also the basic function of the LP problem indefinitely is called unbounded solution 5

[PDF] Lecture Note – 1 - NPTEL

Graphical method to solve Linear Programming problem (LPP) helps to In this class, these aspects will be discussed with the help of an example A linear programming problem may have i) a unique, finite solution, ii) an unbounded

A1 LINEAR PROGRAMMING AND OPTIMAL SOLUTIONS A2

called a feasible solution to the linear programming problem A feasible (ii) If either the primal or the dual problem has an unbounded solution, then the other has no (iii) To demonstrate (iii), it is sufficient to show the following example in

[PDF] Solving Linear Programs - MIT

It solves any linear program; it detects redundant constraints in the problem In the example above, the basic feasible solution x1 = 6, x2 = 4, x3 = 0, x4 = 0, is optimal In this case, the objective function is unbounded over the feasible region

[PDF] MVE165/MMG630, Applied Optimization Lecture - mathchalmersse

unbounded solutions; infeasibility; starting solutions; duality Simplex search for linear (minimization) programs (Ch 4 6) 1 Starting solution—finding an initial basis (Ch 4 9) ▻ Example: minimize z = 2x1 +3x2 subject to 3x1 +2x2 = 14