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2. Reduced cost - Wikipedia

   en.wikipedia.org/wiki/Reduced_cost

   NOTE: This is a direct quote from the web site linked below: "Associated with each variable is a reduced cost value. However, the reduced cost value is only non-zero when the optimal value of a variable is zero. A somewhat intuitive way to think about the reduced cost variable is to think of it as indicating how much the cost of the activity ...

3. Column generation - Wikipedia

   en.wikipedia.org/wiki/Column_generation

   The classical example of a problem ... add it to the master problem then go to step 2; ... The objective function of the subproblem is the reduced cost of the ...

4. Branch and price - Wikipedia

   en.wikipedia.org/wiki/Branch_and_price

   Branch and price is a branch and bound method in which at each node of the search tree, columns may be added to the linear programming relaxation (LP relaxation). At the start of the algorithm, sets of columns are excluded from the LP relaxation in order to reduce the computational and memory requirements and then columns are added back to the LP relaxation as needed.

5. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

6. 7 costly or financial trends to leave behind — and 5 worth ...

   www.aol.com/finance/financial-trends-231457605.html

   For example, before you buy a $100 jacket, you'd divide the cost of the purchase over expected time or use — if you wore that jacket 100 times, it could mean you're paying just $1 per wear.

7. Johnny Depp's Lawyers Were 'Concerned' He 'Might Lose His ...

   www.aol.com/johnny-depps-lawyers-were-concerned...

   Johnny Depp's attorneys are looking back at his tricky testimony during his trial with Amber Heard.. Two of the actor's lawyers, Benjamin Chew and Jessica Meyers, shed light on the 2022 Virginia ...

8. Bland's rule - Wikipedia

   en.wikipedia.org/wiki/Bland's_rule

   Choose the lowest-numbered (i.e., leftmost) nonbasic column with a negative (reduced) cost. Now among the rows, choose the one with the lowest ratio between the (transformed) right hand side and the coefficient in the pivot tableau where the coefficient is greater than zero.

9. 14 Things That Might Be Causing Pain in Your Lower Left Abdomen

   www.aol.com/14-things-might-causing-pain...

   Pain in the lower left abdomen may be caused by several different conditions. Experts explain.