The variables corresponding to the columns of the identity matrix are called " basic variables " while the remaining variables are called " nonbasic " or " free variables ".
12.
Each row will have 1 column with value 1, p-1 columns with coefficients 0, and the remaining columns with some other coefficients ( these other variables represent our non-basic variables ).
13.
He stressed that the cost of distributing electricity rates varies from one EC to another just as the amount or volume of the basic variable factors comprising the rate of an EC varies.
14.
If the values of the nonbasic variables are set to 0, then the values of the basic variables are easily obtained as entries in " b " and this solution is a basic feasible solution.
15.
By setting the values of the non-basic variables we ensure in each row that the value of the variable represented by a 1 in its column is equal to the b value at that row.
16.
Despite sneaker companies'heavy investments in high school and college basketball, and their carefully nurtured networks of coaches, scouts and relatives, their success still hinges on one basic variable _ the player has to like the shoe.
17.
Specific Chernoff bounds are attained by calculating \ mathrm { E } \ left [ e ^ {-t \ cdot X _ i } \ right ] for specific instances of the basic variables X _ i.
18.
It follows directly that for a minimization problem, any non-basic variables at their lower bounds with strictly negative reduced costs are eligible to enter that basis, while any basic variables must have a reduced cost that is exactly 0.
19.
It follows directly that for a minimization problem, any non-basic variables at their lower bounds with strictly negative reduced costs are eligible to enter that basis, while any basic variables must have a reduced cost that is exactly 0.
20.
Hotel design ranges from basic variables, such as the appropriate height for bed head light switches to the more specialized, such as the right layout for a kitchen or the sightlines from reception areas to enable control and protection of entry to rooms.
