TY - GEN AU - Lai,Ming-Jun AU - Wang,Yang TI - Sparse solutions of underdetermined linear systems and their applications SN - 9781611976502 U1 - 512.9 LAI PY - 2021///. CY - Philadelphia : PB - Siam, KW - Greedy algorithms KW - Matrix completion and recovery KW - Graph clustering N1 - Includes index ER -