Meshfree Extrapolation with Application to Enhanced Near-Boundary Approximation with Local Lagrange Kernels Anat AmirDavid LevinJoseph D. Ward OriginalPaper 22 March 2021 Pages: 1 - 34
Zeroth-Order Nonconvex Stochastic Optimization: Handling Constraints, High Dimensionality, and Saddle Points Krishnakumar BalasubramanianSaeed Ghadimi OriginalPaper 19 March 2021 Pages: 35 - 76
Low-Degree Approximation of Random Polynomials Daouda Niang DiattaAntonio Lerario OriginalPaper Open access 25 March 2021 Pages: 77 - 97
Do Log Factors Matter? On Optimal Wavelet Approximation and the Foundations of Compressed Sensing Ben AdcockSimone BrugiapagliaMatthew King–Roskamp OriginalPaper 22 March 2021 Pages: 99 - 159
Exploiting Sparsity for Semi-Algebraic Set Volume Computation Matteo TacchiTillmann WeisserDidier Henrion OriginalPaper 26 March 2021 Pages: 161 - 209
A Simple Nearly Optimal Restart Scheme For Speeding Up First-Order Methods James RenegarBenjamin Grimmer OriginalPaper 26 March 2021 Pages: 211 - 256
Low-Rank Perturbation of Regular Matrix Pencils with Symmetry Structures Fernando De TeránChristian MehlVolker Mehrmann OriginalPaper 25 March 2021 Pages: 257 - 311
Correction to: Preface Albert CohenWolfgang DahmenAgnes Szanto Correction 19 October 2021 Pages: 313 - 314