New User Special Price Expires in

Let's log you in.

Sign in with Facebook


Don't have a StudySoup account? Create one here!


Create a StudySoup account

Be part of our community, it's free to join!

Sign up with Facebook


Create your account
By creating an account you agree to StudySoup's terms and conditions and privacy policy

Already have a StudySoup account? Login here

Lectures 7 and 8

by: Nathaniel Bautz

Lectures 7 and 8 CEE 270

Nathaniel Bautz
GPA 2.9
System Analysis and Economic Civil Engineering
Bernd Schliemann

Almost Ready


These notes were just uploaded, and will be ready to view shortly.

Purchase these notes here, or revisit this page.

Either way, we'll remind you when they're ready :)

Preview These Notes for FREE

Get a free preview of these Notes, just enter your email below.

Unlock Preview
Unlock Preview

Preview these materials now for free

Why put in your email? Get access to more of this material and other relevant free materials for your school

View Preview

About this Document

Here are the notes for lectures 7 and 8
System Analysis and Economic Civil Engineering
Bernd Schliemann
Class Notes
25 ?




Popular in System Analysis and Economic Civil Engineering

Popular in Civil and Environmental Engineering

This 7 page Class Notes was uploaded by Nathaniel Bautz on Friday February 13, 2015. The Class Notes belongs to CEE 270 at University of Massachusetts taught by Bernd Schliemann in Spring2015. Since its upload, it has received 66 views. For similar materials see System Analysis and Economic Civil Engineering in Civil and Environmental Engineering at University of Massachusetts.

Similar to CEE 270 at UMass

Popular in Civil and Environmental Engineering


Reviews for Lectures 7 and 8


Report this Material


What is Karma?


Karma is the currency of StudySoup.

You can buy or earn more Karma at anytime and redeem it for class notes, study guides, flashcards, and more!

Date Created: 02/13/15
LECTURE 7 oz Simplex Steps 1 Initialization a Convert LP to canonical form b Find initial BF solution 2 Optimality Test 3 Iteration a Select entering basic variable b Conduct minimum ratio test c Gaussian elimination 4 Return to step 2 393 Furniture Problem The Dakota Furniture Company manufactures desks tables and chairs The manufacture of each type of furniture requires lumber and two types of skilled labor nishing and carpentry At present 48 board feet of lumber 20 nishing hours and 8 carpentry hours are available A desk sells for 60 a table for 30 and a chair for 20 Dakota believes that demand for desks and chairs are unlimited but at most ve tables can be sold Since the available resources have already been purchased Dakota wants to maximize total revenue 3 board ft 5 board 1ft 1 board ft 2 4 hurs hours 15 hurs 2 hours ll5 hours hour The LP Formulation Ma 6X2 1w5X 5X3 5 2X2 8X1 5X2 4X1 1 X2 2X1 20X3 30X2 1 iii D 1 IA A VIAIA 7L IV N V m39i a M quot L Jr 11 ng 915 rcmru a I IJ 39l39i win in ll Hi 3 r f KS 43m A mA m ME 1331 3 35 EME e Elf Em h A 35 Smgwig39 if y u I I 1 W U m mi Elk mm W vr r msit W unr ablf 39I Ii quot a 7quot F V i i 39V r 7 i u A V 77 r rquot E lE A E 1 u i a V V 1 J s 1 r A J A vsv 39hram5t31 g mm if H T 1 Lm mn 1 z 1 L 4 x V A AA f r I 391 I LA quot u i K lsquot Lam f 1 m F 5 I f quot 51 H a Mj 39 J g t i LECTURE 8 w F l3 39i 1 a 39 339 quot r w T l3 v r ME 71 399 h w a5l L8 16 if if fin137 In W in W 77 y u E 4 K 0 n W n B J m 3i 9 gr V a I n E 4 f


Buy Material

Are you sure you want to buy this material for

25 Karma

Buy Material

BOOM! Enjoy Your Free Notes!

We've added these Notes to your profile, click here to view them now.


You're already Subscribed!

Looks like you've already subscribed to StudySoup, you won't need to purchase another subscription to get this material. To access this material simply click 'View Full Document'

Why people love StudySoup

Jim McGreen Ohio University

"Knowing I can count on the Elite Notetaker in my class allows me to focus on what the professor is saying instead of just scribbling notes the whole time and falling behind."

Kyle Maynard Purdue

"When you're taking detailed notes and trying to help everyone else out in the class, it really helps you learn and understand the I made $280 on my first study guide!"

Bentley McCaw University of Florida

"I was shooting for a perfect 4.0 GPA this semester. Having StudySoup as a study aid was critical to helping me achieve my goal...and I nailed it!"


"Their 'Elite Notetakers' are making over $1,200/month in sales by creating high quality content that helps their classmates in a time of need."

Become an Elite Notetaker and start selling your notes online!

Refund Policy


All subscriptions to StudySoup are paid in full at the time of subscribing. To change your credit card information or to cancel your subscription, go to "Edit Settings". All credit card information will be available there. If you should decide to cancel your subscription, it will continue to be valid until the next payment period, as all payments for the current period were made in advance. For special circumstances, please email


StudySoup has more than 1 million course-specific study resources to help students study smarter. If you’re having trouble finding what you’re looking for, our customer support team can help you find what you need! Feel free to contact them here:

Recurring Subscriptions: If you have canceled your recurring subscription on the day of renewal and have not downloaded any documents, you may request a refund by submitting an email to

Satisfaction Guarantee: If you’re not satisfied with your subscription, you can contact us for further help. Contact must be made within 3 business days of your subscription purchase and your refund request will be subject for review.

Please Note: Refunds can never be provided more than 30 days after the initial purchase date regardless of your activity on the site.