PDF 2 Graph Introduction Flashcards

1
Q

Definition of graphs and typologies

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2
Q

Definition of adjacency between two nodes

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3
Q

When an arc/edge is incident to a node?

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4
Q

Concept of degree

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5
Q

Definition of path for directed and undirected

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6
Q

When two nodes are connected?

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7
Q

What strongly connected means? And only connected?

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8
Q

Difference between circuit and cycles

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9
Q

Definition of bipartite graph

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10
Q

Complete graph

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11
Q

Definition of cuts

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12
Q

Upper bound on the number of edges/arcs

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13
Q

Dense and sparse graph, how to represent and different data structure

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14
Q

Algorithm: Reachability Problem BFS and DFS

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15
Q

Complexity of reachability problem

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16
Q

Big O-notation

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17
Q

Subgraph

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18
Q

Tree

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19
Q

Spanning tree

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20
Q

Leaves

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21
Q

First property of trees with proof by induction

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22
Q

Second property unique path

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23
Q

Third property of cycles

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24
Q

Exchange property

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