'Equality constraint' presentation slideshows

Linear Programming

1.37k views • 112 slides

The Simplex Algorithm

The Simplex Algorithm. LI Xiao-lei. preface. The two-variable LP program can be solved graphically. Most real-life LPs have many variables. In many industrial applications, the simplex algorithm is used to solve LPs with thousands of constraints and variables.

1.31k views • 78 slides

EE 553 Introduction to Optimization

EE 553 Introduction to Optimization. J. McCalley. Day-ahead. Electricity markets and tools. SCED. SCUC and SCED. BOTH LOOK LIKE THIS. SCED: x contains only continuous variables. SCUC: x contains discrete & continuous variables. Minimize f( x ). Real-time. subject to h ( x )= c

639 views • 49 slides

Constrained Optimization

1.01k views • 45 slides

Constrained Optimization

514 views • 45 slides

Module E3-a Economic Dispatch

Module E3-a Economic Dispatch. Min f(x). f(x). x. Min f(x) subject to h(x)=x=0.5. Min f(x) subject to g(x)=x < 0.5. Min f(x) subject to g(x)=x < 1.5. Conclusion: Our approach seems to work fine for equality constraints and for inequality constraints when we know they are binding

436 views • 42 slides

Lecture 5II

Lecture 5II. Roots of nonlinear functions Nested FOR loops. Nonlinear system. A set of nonlinear functions. Function evaluation. function F = myfun(x) F(1) = x(1).^2 + x(2)^2-4; F(2) = x(1) - x(2); return. x=linspace(-2,2); plot(x,x); hold on; plot(x,sqrt(4-x.^2))

535 views • 40 slides

General Structural Equations

368 views • 36 slides

Logic Programming

Logic Programming. Lecture 9: Constraint logic programming. Outline for today. Infix operators/declarations Logic programming with constraints Finite domain constraints Real/rational constraints. Infix operators. Syntax of Prolog has many built-in infix operators + - * / = is =..

502 views • 30 slides

Introduction to Operations Research

Simplex Method Adapting to Other Forms. Introduction to Operations Research. Until now, we have dealt with the standard form of the Simplex method What if the model has a non-standard form? Equality Constraints x 1 + x 2 = 8 Greater than Constraints x 1 + x 2 ? 8 Minimizing

355 views • 20 slides

Tutorial 11 Constrained optimization Lagrange Multipliers KKT Conditions

Tutorial 11 Constrained optimization Lagrange Multipliers KKT Conditions. Constrained Optimization. Constrained optimization problem can be defined as following: Minimize the function, while searching among x , that satisfy the constraints:.

291 views • 18 slides

Content-based Publish-Subscribe Over Structured P2P Networks

Content-based Publish-Subscribe Over Structured P2P Networks Peter Triantafillou and Ioannis Aekaterinidis Presented by Jesse Chen 4/10/07. Outline of Talk. What is a publish/subscribe system? Why do we build publish/subscribe systems over p2p networks? What is an event/subscription?

188 views • 18 slides

Golden section method

Golden section method. Professor: Dr. Sahand Daneshvar Presented by: Mahdi banar. Problem Statement. Basic Definitions. The function f (x ) is usually called the objective function. gi (x ) ? 0, I = 1 ;:::; n g, is called an inequality constraint .

368 views • 14 slides

Golden section method

Golden section method. Professor: Dr. Sahand Daneshvar Presented by: Mahdi banar. Problem Statement. Basic Definitions. The function f (x ) is usually called the objective function. gi (x ) ? 0, I = 1 ;:::; n g, is called an inequality constraint .

831 views • 14 slides