Math, asked by aryaparashar5559, 11 months ago

Prove that direct sum of polyhedral sets is polyhedral

Answers

Answered by Anonymous
0

Let P={x|Ax≥a},Q={y|By≥b}.

Now define M={(x,y,z)|Ax≥a,By≥b,z=x+y}.

P+Q is the projection of M on the z coordinates, therefore a polyhedron.

Similar questions
Math, 1 year ago