
optimization - Finding unknown in an optimal simplex tableau ...
Jul 12, 2021 · Hint You can't find the quantity you're looking for without making some assumption about the original objective function. Presumably, the assumption you're supposed to make is …
linear programming - Writing an objective function such that the ...
Mar 12, 2018 · How do i write an objective function given only two constraints of a linear program in three variables? I need to be able to write down the objective function; as a unique optimal …
optimization - Why does the maximum/minimum of linear …
Since the objective function is linear, let's interpret it as the direction of gravity. Drop a marble into the box, and it will roll into a corner, corresponding to an optimal solution.
Find all basic feasible solutions & find optimal solution for the …
Oct 16, 2017 · After this, I need to find the optimal solution. Would this entail just substituting these two vectors into the objective function and seeing which one gives me the smallest …
How to find the objective function of the dual problem
Feb 27, 2020 · From the primal problem right hand sides, the objective of the dual problem is to minimize $6y_1+4y_2$.
find coefficients that maximize an objective function
Sep 19, 2023 · From the features, I want to extract the best selling price for my objective function, and I need to find coefficients of each feature to maximally satisfy my objective function.
How to find objective and constraint function when given just an ...
Apr 3, 2020 · Now, to find any extremum, I need the objective function, f (x,y) and a constraint function, g (x,y), since the components of gradient f will equal the components of gradient g …
linear programming - How to find an optimal solution of the dual …
Oct 16, 2018 · Take the negative of the coefficients for the slack variables in the objective function in the optimal primal tableau. These are the optimal values for the basic variables of the dual …
Linear Programming optimization with multiple optimal solutions
Jul 29, 2018 · You can show that for any linear programming problem, the optimum is achieved at a vertex. If we now have two vertices giving us an optimum, it must be the case that the LHS …
optimization - How to find the optimal value of $z
Feb 21, 2020 · This is an alogrithm to find an optimal value for systems with a linear objective function and linear constraints.