【摘要】 本文研究了在Hilbert空间中K-fusion框架扰动的稳定性.利用分析与框架理论上的方法和技巧,得到了K-fusion框架满足扰动稳定性的充要条件以及其他的充分条件,所得的结论推广了fusion框架扰动稳定性的相关结果.更多还原

【Abstract】 In this article, we study the stability of perturbation of K-fusion frames. By using the analytical method and technique and frames theory, we obtain a necessary and sufficient condition of satisfying the stability of perturbation of K-fusion frames and some other sufficient conditions. Then some results of the stability of perturbation of fusion frames are generalized.更多还原