Under the auspices of the Computational Complexity Foundation (CCF)

REPORTS > KEYWORD > HARDNESS-RANDOMNESS TRADEOFFS:
TR02-008 | 11th January 2002
Valentine Kabanets

#### Derandomization: A Brief Overview

This survey focuses on the recent (after 1998) developments in
the area of derandomization, with the emphasis on the derandomization of
time-bounded randomized complexity classes.

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TR15-071 | 23rd April 2015
Mrinal Kumar, Shubhangi Saraf

#### Sums of products of polynomials in few variables : lower bounds and polynomial identity testing

We study the complexity of representing polynomials as a sum of products of polynomials in few variables. More precisely, we study representations of the form $$P = \sum_{i = 1}^T \prod_{j = 1}^d Q_{ij}$$
such that each $Q_{ij}$ is an arbitrary polynomial that depends on at most $s$ variables.

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