[Dip] lower and upper bounds

Kipp Martin kmartin at chicagobooth.edu
Mon Aug 9 05:17:19 EDT 2010


Hi:

When I print out the restricted master after solving the problem I see 
lower and upper bounds such as below. I do not understand how this can 
be happening since the variable is given an upper  bound of  1.0.

Thanks

ub(x(15)):  - sBL(c_25_ub(x(15))) + lam(c_66,b_0) + lam(c_69,b_0) + 
lam(c_76,b_0) + lam(c_82,b_0)
  + lam(c_85,b_0) >= 
-179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368

-- 
Kipp Martin
Professor of Operations Research
and Computing Technology
Booth School of Business
University of Chicago
5807 South Woodlawn Avenue
Chicago, IL 60637
773-702-7456
kmartin at chicagobooth.edu
http://www.chicagobooth.edu/faculty/bio.aspx?person_id=12825325568
http://projects.coin-or.org/OS



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