Graphical Method

2. additive programming & Graphical Method Topics Origins of LP What is a LP? How to lap up a LP Relationship of documentary intent Your drama! severalize Example Topics Origins of LP What is a LP? How to work out a LP Relationship of target function Your turn! clique Example Origins of elongated program Cool! Dantzig (1947) is credited with pioneering the technique of additive programming (LP), period involved in military logistics during WWII. Others who complemented his unravel include von Neumann, Kantorovich, Koopmans, and Hurwicz. Dantzig overly developed the basic technique of LP cognize as the simplex method. Some Types of LP Problems Resource allocation problems dreadful! Marketing: sales effort allocation Finance: investing portfolio selection take mix blending Planning and scheduling problems Manpower select (human to jobs; machines to jobs) Construction scheduling Course offering scheduling tran sportation system problems (communication) Diet (menu planning) Topics Origins of LP What is a LP? How to Solve a LP Relationship of neutral function Your turn! Class Example Topics Origins of LP What is a LP? How to Solve a LP Relationship of Objective function Your turn!

Class Example  elongated Programming (LP) Problem What is a elongated Program? Requires that : Objective function is analogue Constraints ar analogue How do I know what is Linear? Decision varyings increase to the power of 1. Decision variable are only added or subtracted (not multiplied or divided) by several(prenominal) other variable Linear Programming (LP) examples Lets do s ome examples! Linear Constraints X1-X2 ? 10! X1 ? 0 X1+X2+3X3 = 5 Non-linear Constraints X1X2 ? 2X3 X12 ? c Linear Programming (LP) examples Lets do some examples! Linear Constraints X1-X2 ? 10 X1 ? 0 X1+X2+3X3 = 5 Linear Objective hunt down X1 + 2X2 - 3X3 Non-linear Constraints X1X2 ? 2X3 X12 ? 100 Non-linear Obj. Function...If you want to get a full essay, nightclub it on our website: OrderEssay.net

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