本文给出了Fock空间上两个Hankel算子乘积的有界性的必要条件描述,且结合反例证明此条件是两个Hankel算子乘积的有界性的必要不充分条件。In this paper, we give a description of the necessary condition for boundedness of the pro...
supported by National Natural Science Foundation of China (Grant Nos. 61977053 and 11922116)。
In this paper, we investigate the recovery of an undamped spectrally sparse signal and its spectral components from a set of regularly spaced samples within the framework of spectral compressed sensing and super-resol...
In this paper,an accelerated proximal gradient algorithm is proposed for Hankel tensor completion problems.In our method,the iterative completion tensors generated by the new algorithm keep Hankel structure based on p...