A new TLp penalty with parameters a and p yields exact and stable sparse recovery guarantees whose RIP constants reduce to known sharp bounds in limiting cases, plus a convergent IRLSTLp algorithm.
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Transformed $\ell_p$ Minimization Model and Sparse Signal Recovery
A new TLp penalty with parameters a and p yields exact and stable sparse recovery guarantees whose RIP constants reduce to known sharp bounds in limiting cases, plus a convergent IRLSTLp algorithm.