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03/30/2023
Pseudorandom Linear Codes are List Decodable to Capacity
We introduce a novel family of expander-based error correcting codes. Th...
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03/29/2023
Certified Hardness vs. Randomness for Log-Space
Let ℒ be a language that can be decided in linear space and let ϵ >0 be ...
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01/31/2023
Singular Value Approximation and Reducing Directed to Undirected Graph Sparsification
In this paper, we introduce a new, spectral notion of approximation betw...
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11/03/2021
Deterministic Approximation of Random Walks via Queries in Graphs of Unbounded Size
Consider the following computational problem: given a regular digraph G=...
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02/15/2021
