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Integral
 3 years ago
Sigh let's try this again:
Let G be a connected regular graph with n edges. How many vertices can G have?
Integral
 3 years ago
Sigh let's try this again: Let G be a connected regular graph with n edges. How many vertices can G have?

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Integral
 3 years ago
Best ResponseYou've already chosen the best response.0A graph which is connected in the sense of a topological space, i.e., there is a path from any point to any other point in the graph.

benice
 3 years ago
Best ResponseYou've already chosen the best response.2the most vertices it can have is n1

Integral
 3 years ago
Best ResponseYou've already chosen the best response.0Can you post your reasoning please?

benice
 3 years ago
Best ResponseYou've already chosen the best response.2actual the graph is regular so it n

benice
 3 years ago
Best ResponseYou've already chosen the best response.2the min would be a fully connected graph

Integral
 3 years ago
Best ResponseYou've already chosen the best response.0Doesn't regular mean no loops or repeated edges?

benice
 3 years ago
Best ResponseYou've already chosen the best response.2see i dont think that graph is regular a regular means each vertex has the same number of edges as every other vertex

Integral
 3 years ago
Best ResponseYou've already chosen the best response.0So a regular connected graph would have to be a cycle if the number of vertices is greater than 2?

Integral
 3 years ago
Best ResponseYou've already chosen the best response.0a simple graph whose vertices all have the same degree r.

benice
 3 years ago
Best ResponseYou've already chosen the best response.2for a fully connected is regular as each vertix has the max number of edges so for a given number of vertices ie t the number of edges (t)(t1)/2

benice
 3 years ago
Best ResponseYou've already chosen the best response.25 vertices fully connected is 10 6 vertices ..... 15 .. so

benice
 3 years ago
Best ResponseYou've already chosen the best response.2there is a min and the max .. .we got the max ... the min is a fully connected graph so if we were give 10 edges dw:1332552333694:dw we know it has 5 vertice but what would happen if we had 14 edges

benice
 3 years ago
Best ResponseYou've already chosen the best response.2for n edges the degree count is n*2 so the max is n*2/2 and the min is the number which leaves no remainder n*2/deg(x) x regular grpah

benice
 3 years ago
Best ResponseYou've already chosen the best response.2sorry about the confusion in technical terms it's been a while

benice
 3 years ago
Best ResponseYou've already chosen the best response.2so if we had 15 edges the toatal degrees would be 30 the max number of vertices is 15 with each degree 2 the min would be 6vertices with each degree 5
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