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What is the difference between simplex and dual simplex method?
what is difference between regular simplex method and dual simplex method
When is it necessary to use the Simplex method rather than the graphical method?
When you have 3 variables or more. In paper, we can only draw 2 dimensional shapes.
What is the Relation between area of an equilateral triangle and area of a regular hexagon with same sides using activity method?
In our example, the area of the equilateral triangle is 1/6 of the area of the regular hexagon
What is a fixed regular method of doing things?
routine
Revised simplex method with solved example?
Maximize z = 6x1 - 2x2+ 3x3 subject to 2x1 - x2 + 2x3 ≤ 2, x1+ 4x3 ≤ 4, x1, x2 , x3 ≥ 0.
What is the difference between simplex and dual simplex method?
what is difference between regular simplex method and dual simplex method
What is the difference between linear programming and nonlinear programming?
LPP deals with solving problems which are linear . ex: simlpex method, big m method, revised simplex, dual simplex. NLPP deals with non linear equations ex: newton's method, powells method, steepest decent method
Which dialog control method is broadcast message?
Semplex
What are the 2 major computational method of linear programming?
Simplex Method and Interior Point Methods
What is simplex communication?
half-duplex communication of a data transmission method
What are the advantages of using Simplex method over graphical method in linear programing?
graphical method is applicable only for solving an LPP having two variables in its constraints , but if more than two variables are used, then it is not possible to use graphical method. In those cases, simplex method helps to solve such problem. In simple, in graphical method is used when the constraints contain two variables only. But simplex method can be used to solve constraints having more than two variables.
When is it necessary to use the Simplex method rather than the graphical method?
When you have 3 variables or more. In paper, we can only draw 2 dimensional shapes.
Is there no optimal solution in linear programming simplex method?
There usually is: particularly in examples that at set school or college level.
What is difference between ADBASE software and other optimization software?
I just read that ADBASE software solve multiobjective problems (by simplex method) whith about 50 decision variables and 3 objective functions.
advantages of simplex method?
lower computational complexity and requires fewer multiplications
What is the Relation between area of an equilateral triangle and area of a regular hexagon with same sides using activity method?
In our example, the area of the equilateral triangle is 1/6 of the area of the regular hexagon
What is cj- zj in simplex method?
cBi = coefficients of the current basic variables in the objective function. ... XB = solution values of the basic variables. zj-cj = index row. Or Relative Cost factor The rules used for the construction of the initial simplex table are same in both the maximization and the minimization problems.
