30.06.2015 Views

What is a Disjunction? - IEOR @IIT Bombay

What is a Disjunction? - IEOR @IIT Bombay

What is a Disjunction? - IEOR @IIT Bombay

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Computational Complexity<br />

The problem of finding the “best” d<strong>is</strong>junction <strong>is</strong>:<br />

◮ N P−complete in general (Reduction from Number Partitioning<br />

Problem)<br />

◮ N P−complete when π ∈ {0, 1} n<br />

◮ N P−complete when π ∈ {−1, 0, 1} n<br />

◮ N P−complete when (π, π 0 ) ∈ {0, 1} n+1<br />

◮ N P−complete when x ∈ {0, 1} n and either of above four<br />

conditions hold (Reduction from 1-IN-3SAT)<br />

. . . lead to similar results for some problems of generating split<br />

inequalities

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!