Why do we multiply matrices in block form? What is the benefit? It doesn't seem to reduce the number of multiplications after all so, what's the value or the original intention? The texts I've seen don't seem to mention it other than that it's a method that's 'simpler' in that it allows for the multiplication of smaller matrices at a time.
2026-04-25 08:17:07.1777105027
Reason for block multiplication of matrices
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