Chapter 2 Flashcards - Quizlet When do alternate optimal solutions occur in LP models? When a constraint is parallel (overlapped) to a level curve Which of the following actions would expand the feasible region of an LP model?
Geometry of LP: Feasible Regions, Feasible and Improving . . . For LP in inequality form, an extreme point is the intersection of n hyperplanes associated with the inequality constraints that is also feasible – called Basic Feasible Solution Feasible Direction: A direction, d, is said to be “feasible” (relative to a given feasible point x) if x + εd is feasible for some ε > 0 and small enough
Sketching the Feasible Region | Edexcel International AS . . . The feasible region is the area on the graph left unshaded It is the area that satisfies all of the inequalities It is usually labelled with the capital letter Label the line of each inequality around the edge of the graph
Chapter 2 Geometry of Feasible Region - Springer The feasible region P, defined by Definition 1 4 1, is of great importance to the LP problem Theories and methods of LP are closely related to P , without exception
