Network Graph & Diagraphs Homework Help

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The discussion centers on determining the completeness of various network graphs and digraphs, focusing on entry and exit points. Participants seek clarification on the definition of "complete" in the context of these networks. There is an exchange of greetings and encouragement among users, highlighting a supportive community atmosphere. One user reports successfully completing their homework, indicating that assistance was ultimately not needed. The conversation emphasizes understanding network properties and their applications.
alxxxx
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Homework Statement





1. For each of the following network graphs and digraphs, determine if they are complete, where you could enter and exit and explain why or why not complete?




Homework Equations


http://img5.imageshack.us/img5/7741/matrixw.jpg


The Attempt at a Solution



Could anybody help me with these please?
 
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Welcome to PF!

Hi alxxxx! Welcome to PF! :wink:
alxxxx said:
For each of the following network graphs and digraphs, determine if they are complete, where you could enter and exit and explain why or why not complete?

What is the definition of "complete"?

How would you apply that to these networks? :smile:
 


tiny-tim said:
Hi alxxxx! Welcome to PF! :wink:


What is the definition of "complete"?

How would you apply that to these networks? :smile:


I got the homework done today, thanks anyways :smile:
 
Question: A clock's minute hand has length 4 and its hour hand has length 3. What is the distance between the tips at the moment when it is increasing most rapidly?(Putnam Exam Question) Answer: Making assumption that both the hands moves at constant angular velocities, the answer is ## \sqrt{7} .## But don't you think this assumption is somewhat doubtful and wrong?

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