What can you say about p

Assignment Help Computer Engineering
Reference no: EM132111155

Problem

In a directed graph, let P be the second shortest path between two nodes s and t in the graph. To be precise, the length of P is larger than the the shortest path length from s to t but less than or equal to the length of all other s-t paths.

Let v be a node on this path. We will use the notation P(s, v) to denote the sub-path of P from s to v and P(v, t) to denote the sub-path of P from v to t

(a) Prove that at least one of the following statements is true (a) P(s, v) is the shortest path from s to v or (b) P(v, t) is the shortest path from v to t.

(b) Suppose that v is a node such that PO, t) is the shortest path from v to t. What can you say about P(s, v)? I just want a single sentence answer.

Reference no: EM132111155

Questions Cloud

Provide one scenario involving a natural disaster : Provide one scenario involving a natural disaster where your contingency plan would be tested.
How to connect a visual basic application to a access : Provide an example of how to connect a Visual Basic application to a Microsoft Access database and then display the information.
Create a user of your choice using the tablespace : Create a user, of your choice using the tablespace and profile you created. You should use the existing temporary tablespace.
Provide and analyze the running time of an algorithm : Provide and analyze the running time of an algorithm for finding the shortest simple paths from a source vertex to every other vertex in a graph.
What can you say about p : To be precise, the length of P is larger than the the shortest path length from s to t but less than or equal to the length of all other s-t paths.
What voltage would it read : Provide the Arduino commands that you would use to configure pin 2 on the Arduino board headers as an output and set it low.
The areas of your site that you find or expect : Designers can use a type selector to apply rules to every instance of the element in the document.
What is the purpose of the http cookie field : What is the purpose of the HTTP "Cookie" field? Are the values in the HTTP message's cookie field stored at the client or server or both? Explain briefly.
How do the two implementations compare : Choose one different from that of any posted thus far. Write a recursive method that given n, computes the nth term of that sequence.

Reviews

Write a Review

Computer Engineering Questions & Answers

  What is the form of an instance variables name

What is the form of an instance variable's name? What is an attribute in Ruby? In what sense are Ruby classes dynamic?

  Developing the circuitry for class project

If number is divisable by 4 or 5, number has to be a multiple of 2 in order to generate an output. If the number is devisable by 3, it has to be a multiple of 3 and 5 to generate an output.

  Questionpart 1-study and analyze the principles of

questionpart 1-study and analyze the principles of inheritance. take this term and describe it. examples have to be

  Compile and run the program until it works

Write down overloaded Java methods that return the difference of two parameters. Your methods should contain the logic to return the difference of the larger parameter.

  How is this viewed from a security standpoint. why

What is an insider threat, and how can this plague system security, How is this viewed from a security standpoint. Why

  Write an application to simulate user logon tracking

Write an application to simulate user logon tracking as shown in Figure 9-52. The application should keep a list of users logged on to the system.

  Discuss vector controlled induction generators

Conduct research and reading to understand how multimegawatt induction generators can be controlled by vector control.

  Create program that displays a student id number

Write a program that shows a student ID number and asks the user to enter a numeric test score for the student. Create a ScoreException class.

  Designing a web page

In designing a web page, depending upon the information you are trying to convey, use of the tables may add the great deal of the organization on help clear any possible confusion on what you are trying to communicate.

  Analyze the components of an effective physical security

Analyze the components of an effective physical security framework appropriate for use in an organization. Apply physical security controls as part of a secure.

  How they fit into the shopping activities of local residents

A telephone survey has been conducted to identify strengths and weaknesses of these areas and to find out how they fit into the shopping activities of local residents.

  What will be formula of digital certificate of the server

Point out what will be the formula of digital certificate of the server N. we denote the public and private keys of server N as K+ ,N KN, and public or private keys of CA are denoted as K+ CA KCA.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd