A state park has nine points of interest, such as a ranger station, cabins, picnic areas,...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A state park has nine points of interest, such as a ranger station, cabins, picnic areas, boat docks, and scenic overlooks. To encourage people to enjoy as much of the park as possible, the state park commission wishes to introduce a network of clean-energy shuttles to transport people between the points of interest, with the goal of minimizing the total estimated travel time in the system (so that the shuttles may make as many back-and-forth trips as possible). A map of the park indicating the estimated travel times via shuttle between the points of interest (in minutes) is given below. 3 5 6 1 5 6 4 4 4 (2) 3 5 (4) Lake 3 4 8 4 7 (5) 6 4 5 (9) Let Xij = the route between points of interest i and j is used otherwise 1≤i<j≤9. (a) For the LP for the minimal spanning tree problem, write the constraint for point of interest 3. (b) For the LP for the minimal spanning tree problem, write the constraint for point of interest 8. (c) Apply the greedy minimal spanning tree algorithm (i.e., solve by hand) to determine which routes should be used by the park's shuttles. You may highlight or otherwise indicate the selected routes on the diagram itself. Which connections are used, and what is the total time? You do not need to provide the complete LP formulation. A state park has nine points of interest, such as a ranger station, cabins, picnic areas, boat docks, and scenic overlooks. To encourage people to enjoy as much of the park as possible, the state park commission wishes to introduce a network of clean-energy shuttles to transport people between the points of interest, with the goal of minimizing the total estimated travel time in the system (so that the shuttles may make as many back-and-forth trips as possible). A map of the park indicating the estimated travel times via shuttle between the points of interest (in minutes) is given below. 3 5 6 1 5 6 4 4 4 (2) 3 5 (4) Lake 3 4 8 4 7 (5) 6 4 5 (9) Let Xij = the route between points of interest i and j is used otherwise 1≤i<j≤9. (a) For the LP for the minimal spanning tree problem, write the constraint for point of interest 3. (b) For the LP for the minimal spanning tree problem, write the constraint for point of interest 8. (c) Apply the greedy minimal spanning tree algorithm (i.e., solve by hand) to determine which routes should be used by the park's shuttles. You may highlight or otherwise indicate the selected routes on the diagram itself. Which connections are used, and what is the total time? You do not need to provide the complete LP formulation.
Expert Answer:
Related Book For
Understanding Business Ethics
ISBN: 9781506303239
3rd Edition
Authors: Peter A. Stanwick, Sarah D. Stanwick
Posted Date:
Students also viewed these general management questions
-
Archeologists have discovered a rise in shaft graves during the Middle Helladic period in ancient Greece (i.e., around 2000 BC). Shaft graves are named for the beautifully decorated sword shafts that...
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
Suppose you want to reduce the level of trash disposed by your household. Develop an emission standard, a technology standard, and an ambient standard that would accomplish the reduction.
-
Dee Electronics makes game consoles in three processes: assembly, programming, and packaging. Direct materials are added at the beginning of the assembly process. Conversion costs are incurred evenly...
-
Repeat Problem 3.3-1, but now use a circular tube with outer diameter d o = 2.5 in. and inner diameter d i = 1.5 in. Problem 3.3-1 A solid steel bar of circular cross-section has diameter d = 2.5...
-
You have a circular wire loop of radius \(a=0.50 \mathrm{~m}\). It carries a current that increases linearly from 0 to \(4.5 \mathrm{~A}\) in \(0.30 \mathrm{~s}\). At the center of this loop is a...
-
Frito-Lay has flourished since its origin-the 1931 purchases of a small San Antonio firm for $100 that included a recipe, 19 retail accounts, and a hand-operated potato ricer. The...
-
(a) (b) In a liberalised economy, market forces of demand and supply dictate the interest rates and exchange rates in the market. With reference to the above statement, analyse two justifications why...
-
1. The model should list the given financial information for all potential projects. 2. The model should associate with each proposed project a cell that is 1 if the project is approved and 0 if it...
-
Your supervisor has asked you to find new ways to improve business practices that relate to developing and nurturing business relationships. Provide an example of an email identifying two areas that...
-
What is an ethical dilemma from the film "SuperSize Me"? 2. Who are the stakeholders in the McDonald's-Fast Food Patrons scenario? 3. What is the responsibility of the following groups for the health...
-
Obtain the attenuation co-efficient of the given fiber of length 1500 m given the input and output power 100 mW and 70 mW.
-
what you learned working as group and what your group could have done better or differently ?
-
What is required in order to establish a team-based culture and structure?
-
A company began January with 6,000 units of its principal product. The cost of each nit is $8. Inventory transactions for the month of January are as follows: Date of Purchase January 10 January 18...
-
Assurance engagement means an engagement in which a practitioner expresses a conclusion designed to enhance the degree of confidence of the intended users Required: a) Discuss any four elements of an...
-
An environmentalist wants to determine if the median amount of potassium (mg/L) in rainwater in Lincoln County, Nebraska, is different from that in the rainwater in Clarendon County, South Carolina....
-
From the time of Facebooks inception in a Harvard University dorm room, Mark Zuckerbergs goal was to develop software to share information. His first software allowed Harvard students to see who had...
-
In the opening vignette, was it the correct decision for Sony to stop the initial release of The Interview? What message did that action send to the hackers? The movie industry? The actors? How would...
-
On January 28, 1986, at 11:38 a.m., the space shuttle Challenger was launched. The evening before the launch, the temperature at the launch site had dropped to 18 degrees. It was also estimated to be...
-
Discuss how a new brand manufacturer would go about defining their market segments and then begin to target them.
-
Go to www.kellogs.com, and examine the brands offered by Kelloggs. Using the BCG growth-share matrix, classify 10 brands as stars, question marks, cash cows, or dogs. Find at least one product you...
-
Diff Eyewear is a successful business built around a socially conscious mission. The company makes and sells stylish eyewear with comparable quality but a significantly lower price than luxury...
Study smarter with the SolutionInn App