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Saturday, 15 April 2023

Example - Shortest Path - Dijkstra's algorithm

Relaxation;
d(u) + c(u,v) < d(v)
d(v)=d(u) + c(u,v)

Source

A

B

C

D

E

F

A

0

B

 

2

4

C

 

 

3

6

4

E

 

 

 

6

4

D

 

 

 

6

 

6

F

 

 

 

 

 

6


Find the shortest path from A to F using the above table : F E B A
Find the shortest path from A to E using the above table : E B A
Find the shortest path from A to C using the above table : C B A
Find the shortest path from A to D using the above table : D B A


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