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What will be the Computational Complexity in terms of order O of the operations shown in the following figure

Suppose I have L bits. First, I want to multiply the L bits with L orthogonal codes of length N, and then I want to add all the vectors. So, first, I have to do a scalar multiplication with a vector ...
Pankaj Singh's user avatar
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Is there a polynomial sized arithmetic formula for iterated matrix multiplication?

I found an article on Catalytic space which describes how additional memory (which must be returned to it's arbitrary, initial state) can be useful for computation. There's also an expository follow ...
shimao's user avatar
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