Dual Simplex Method

Dual Simplex Method

[jitendersingh]

Mam if problem is of maximization and all constraints have < and = to sign and objective function have all positive values and solution of basic variables is also positive then how to solve that problem by dual simplex method plz reply soon mam

[rajuchoudhary]

Mam plz tell me that when l.p.p is already of maximization problem with standard form (with< equal to sign) then how to solve this problem by dual simplex method because no one value of basic variable is negative so how we choos key row plz reply soon mam

[brightybrighty]

In the 2nd table calculations least negative value is -2 not -1 .

[entertainviavaishu]

Min z=6a+7b+3c+5d
Subject to:. 5a+6b-3c+4d≥12
1b+5c-6d≥10
2a+5b+1c+1d≥8
a, b, c, d≥0
Dual simplex method
Pls iska solution bta do koi🙏🏿

[pandiselviparamasivam]

Unimodel function um upload panunga kaa please 🙏🙏🙏 ka

[gracy]

The third line should be st. x1 + 2x2 <=3.
N solve this problem by using both (Zj - Cj)>=0 n
(Cj -Zj)<=0..

[pandiselviparamasivam]

Please ka zero-one integer upload panunga ka pls ...

[yashikajohar]

in scnd tble....which oprtn u r usng in row 3

[ronitdhal]

Bhailog yahan se mat dekho concept pura bigad jayega

[ankushkachhave]

Mam, can we solve it without converting to maxization

[renjinir]

It made me more in doubt. Ur calculations were wrong it is zj -cj instead of cj -zj