most citedSmoothing algorithms for nonsmooth and nonconvex minimization over the stiefel manifold

1 citations · 2 across the 2 of their papers we have counts for

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2 papers

math.OC2023★ 1 cited

Smoothing algorithms for nonsmooth and nonconvex minimization over the stiefel manifold

Jinlai Zhu, Jianfeng Huang, Lihua Yang +1

We consider a class of nonsmooth and nonconvex optimization problems over the Stiefel manifold where the objective function is the summation of a nonconvex smooth function and a no…

eess.SP2022★ 1 cited

Spline-Like Wavelet Filterbanks with Perfect Reconstruction on Arbitrary Graphs

Junxia You, Lihua Yang

In this work, we propose a class of spline-like wavelet filterbanks for graph signals. These filterbanks possess the properties of critical sampling and perfect reconstruction. Bes…