Matrix Multiplication Shortest Paths Algorithm
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YouTubeDavid Sturgill
Matrix Multiplication Shortest Paths Algorithm
This shows solving the all-pairs shortest paths problem using the matrix multiplication algorithm. It's a V^3 log V algorithm, so even taking about a second for each step takes a while to show. Over on the left, I'm showing the source matrix and on the right, I'm showing the product matrix you compute as you square it. Over on the right, I'm ...
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