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Branch and Bound method calculator
** check different types of Branch and Bound method examples
Algorithm and examples
*Subtraction Steps display option is added for calculation steps, if required(on 21-Jul-18).
Method
1. Simplex (BigM) method
2. TwoPhase method
3. Dual simplex method
4. Integer simplex method
5. Graphical method
6. Primal to Dual
7. Branch and Bound method
8. 0-1 Integer programming problem
Solve the Linear programming problem using
Branch and Bound method calculator
Type your linear programming problem
OR
Total Variables :
Total Constraints :
Click On Generate
Mode :
Fraction
Decimal
Solve after converting Min function to Max function
Zj-Cj (display in steps)
Alternate Solution (if exists)
Artificial Column Remove
Subtraction Steps
Tooltip for calculation steps
Highlight dependent cells
MAX Z = 100x1 + 150x2
subject to
8000x1 + 4000x2 <= 40000
15x1 + 30x2 <= 200
and x1,x2 >= 0
MAX Z = 7x1 + 9x2
subject to
-x1 + 3x2 <= 6
7x1 + x2 <= 35
x2 <= 7
and x1,x2 >= 0
MAX Z = 3x1 + 5x2
subject to
2x1 + 4x2 <= 25
x1 <= 8
2x2 <= 10
and x1,x2 >= 0
MIN Z = 3x1 + 2.5x2
subject to
x1 + 2x2 >= 20
3x1 + 2x2 >= 50
and x1,x2 >= 0
MAX Z = 2x1 + 3x2
subject to
4x1 + 12x2 <= 33
10x1 + 4x2 <= 35
and x1,x2 >= 0
Solution
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