Fooling Polytopes

08/13/2018
by   Ryan O'Donnell, et al.
0

We give a pseudorandom generator that fools m-facet polytopes over {0,1}^n with seed length polylog(m) · n. The previous best seed length had superlinear dependence on m. An immediate consequence is a deterministic quasipolynomial time algorithm for approximating the number of solutions to any {0,1}-integer program.

READ FULL TEXT
research
03/13/2021

Fooling Gaussian PTFs via Local Hyperconcentration

We give a pseudorandom generator that fools degree-d polynomial threshol...
research
08/07/2017

Pseudorandom Bits for Oblivious Branching Programs

We construct a pseudorandom generator which fools read-k oblivious branc...
research
02/17/2020

Optimal Error Pseudodistributions for Read-Once Branching Programs

In 1992, Nisan (Combinatorica'92) constructed a pseudorandom generator f...
research
06/11/2018

Pseudorandom Generators for Width-3 Branching Programs

We construct pseudorandom generators of seed length Õ((n)·(1/ϵ)) that ϵ-...
research
01/24/2023

Improved Pseudorandom Generators for 𝖠𝖢^0 Circuits

We show a new PRG construction fooling depth-d, size-m 𝖠𝖢^0 circuits wit...
research
01/03/2021

A Marching Cube Algorithm Based on Edge Growth

Marching Cube algorithm is currently one of the most popular 3D reconstr...
research
08/20/2020

Investigating the Effect of Intraclass Variability in Temporal Ensembling

Temporal Ensembling is a semi-supervised approach that allows training d...

Please sign up or login with your details

Forgot password? Click here to reset