375 citations · 854 across the 8 of their papers we have counts for
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math.OC2010★ 221 cited
Distributed Basis Pursuit
João F. C. Mota, João M. F. Xavier, Pedro M. Q. Aguiar +1
We propose a distributed algorithm for solving the optimization problem Basis Pursuit (BP). BP finds the least L1-norm solution of the underdetermined linear system Ax = b and is u…
cs.IT2010
Algebraic Signal Processing Theory: Cooley-Tukey Type Algorithms for Polynomial Transforms Based on Induction
Aliaksei Sandryhaila, Jelena Kovacevic, Markus Pueschel
A polynomial transform is the multiplication of an input vector $x\in\C^n$ by a matrix $\PT_{b,α}\in\C^{n\times n},$ whose -th element is defined as for pol…