Kosaraju Algorithm | Strongly connected components in a graph
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4 سال پیش
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This video explains the Kosaraju
This video explains the Kosaraju algorithm which is used to find all the strongly connected components in a graph.We can even use this algorithm to find if the given graph is strongly connected or not.I have shown the concepts of strongly connected components in the beginning of the video and then explained some properties of graph which we can use to find the strongly connected components.I have explained the kosaraju algorithm using simple DFS and stack.This is a 3 step process.The first step is to traverse the graph using DFS and then push the nodes in stack.The second step is to find transpose of the graph, that is, reverse all the edges in the graph.The third step is to pop nodes one by one from stack and make DFS calls to find the nodes in a strongly connected component.I have also shown why the kosaraju algorithm logic works using the transpose graph logic.At the end of the video, I have explained the code walk through.CODE LINK is present below as usual. If you find any difficulty or have any query then do COMMENT below. PLEASE help our channel by SUBSCRIBING and LIKE our video if you found it helpful...CYA :)
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4 سال پیش
در تاریخ 1399/06/19 منتشر شده
است.
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