'Flow problems' presentation slideshows

Inventory Models

Inventory Models. Inventory models. Help to decide How much to order When to order Basic EOQ model POQ model. Basic EOQ model. Assumptions Known and constant demand Known and constant lead time Instantaneous receipt of material No quantity discounts

759 views • 58 slides

Spreadsheet Modeling & Decision Analysis

Spreadsheet Modeling & Decision Analysis. A Practical Introduction to Management Science 4 th edition Cliff T. Ragsdale. Network Modeling. Chapter 5. Introduction. A number of business problems can be represented graphically as networks. This chapter focuses on several such problems:

738 views • 50 slides

Spreadsheet Modeling & Decision Analysis

Spreadsheet Modeling & Decision Analysis. A Practical Introduction to Management Science 5 th edition Cliff T. Ragsdale. Network Modeling. Chapter 5. Introduction. A number of business problems can be represented graphically as networks. This chapter focuses on several such problems:

705 views • 50 slides

OR/MA 504 Chapter 4 Network Modeling

OR/MA 504 Chapter 4 Network Modeling. Introduction to Mathematical Programming. Introduction. A large variety of linear programming applications can be represented graphically as networks. This chapter focuses on several such problems: Transshipment Problems Shortest Path Problems

504 views • 50 slides

Spreadsheet Modeling & Decision Analysis

Spreadsheet Modeling & Decision Analysis. A Practical Introduction to Management Science 5 th edition Cliff T. Ragsdale. Network Modeling. Chapter 5. Introduction. A number of business problems can be represented graphically as networks. This chapter focuses on several such problems:

519 views • 50 slides

Bounding the Lifetime of Sensor Networks Via Optimal Role Assignments

Bounding the Lifetime of Sensor Networks Via Optimal Role Assignments. Manish Bhardwaj, Anantha Chandrakasan Massachusetts Institute of Technology June 2002. B. r. Data Gathering Wireless Networks: A Primer. Sensor. Relay. Aggregator. Asleep. R. Network Characteristics.

487 views • 37 slides

Models and Modeling in Geomechanics

757 views • 30 slides

Network Modeling

Network Modeling. Chapter 5. Introduction. A number of business problems can be represented graphically as networks. This chapter focuses on several such problems: Transshipment Problems (see section 5.0-5.1 of your text) Shortest Path Problems (see section 5.2 of text)

292 views • 27 slides

UNIT 2.4

409 views • 22 slides

Minimum Cost Flow Distribution Unlimited Co. Problem

Network Flows Based on the book: Introduction to Management Science. Hillier & Hillier. McGraw-Hill. Minimum Cost Flow Distribution Unlimited Co. Problem. The Distribution Unlimited Co. has two factories producing a product that needs to be shipped to two warehouses Factory 1 produces 80 units.

1.1k views • 18 slides

Recession and recovery: what do they mean for childcare?

Recession and recovery: what do they mean for childcare? . Mike Brewer. Outline. Working parents and the recession Working parents and spending cuts Tax credit cuts and childcare Universal Credit and childcare. Parents (especially mothers) relatively unaffected by recession .

230 views • 14 slides

277 views • 12 slides

Maximum flow problems IV.

Maximum flow problems IV. MA252 Combinatorial Optimization. Auxiliary graph. no flow. saturated edges. edges. t. t. s. s. and flow. auxiliary graph. 1 2 3 4. Exponentially many steps. t. s. augmenting steps. 1 2 3 4. Exponentially many steps. t. s.

228 views • 8 slides

Moody Friction Factor Calculator

Moody Friction Factor Calculator . By Robert Porter Justin Alder. Introduction . Easily calculate the moody friction factor Used in correlation with the thermo properties calculator (designed by Jon Isaacson).

1.16k views • 5 slides