Review set
What integrality changes about a program
The questions ask which variables genuinely need whole-number values and what the restriction does to the problem. Naming the three program types returns quickly; resisting integrality on divisible quantities, and remembering that the vertex account does not survive, is what needs practice.
What this involves
Retrieval after a delay, which is what makes knowledge durable.
Answers here count towards what the system knows about your skills.
What this covers
- Characterize an integer program and what integrality changes
Given a described situation or a stated program, the learner can say which variables require integrality and which do not, classify the program as pure integer, mixed-integer or binary, describe the feasible set integrality produces, and state which results about linear programs cease to apply.