TY - Acta mathematica scientia,Series B A1 - Yirong JIANG, Zhouchao WEI, Jingping LU T1 - THE NONEMPTINESS AND COMPACTNESS OF MILD SOLUTION SETS FOR RIEMANN-LIOUVILLE FRACTIONAL DELAY DIFFERENTIAL VARIATIONAL INEQUALITIES Y1 - 2021-10-25 JF - Acta mathematica scientia, Series B JO - Acta mathematica scientia,Series B SP - 1569 EP - 1578 VL - 41 IS - 5 UR - http://121.43.60.238/sxwlxbB N1 - 10.1007/s10473-021-0510-9 ER -