| 项目: 1.     国家自然科学基金面上项目:空间上算子值测度和框架, 2021.1-2024.12, 5万,参与者 2.     国家自然科学基金:平移不变子空间的结构,2014.1-2017.12, 主持人.     论文:   代表性论文如下: 1. Bei   Liu, Rui Li and Qingyue Zhang, The structure of finitely generated   shift-invariant spaces in mixed Lebesgue spaces, Banach J. Math. Anal., 2020,   14, 63-77. 2. Qingyue   Zhang and Wenchang Sun, Reconstruction of splines from nonuniform   samples, Acta Math. Sin., 2019, 35(2), 245-256. 3. Qingyue   Zhang and Zunxian Li, Multivariate dynamical sampling in and   shift-invariant spaces, Numer. Funct. Anal. Optim., 2019, 40(6), 670-684. 4. Qingyue   Zhang, Sampling theorem on shift invariant subspaces in mixed Lebesgue   spaces, Journal of Interdisciplinary Mathematics, 2019, 22(2), 121-128. 5. Rui Li, Bei Liu, Rui   Liu and Qingyue Zhang, Nonuniform sampling in principal shift-invariant   subspaces of mixed Lebesgue spaces, J. Math. Anal. Appl., 2017, 453(2),   928-941. |