In this note, we explore the theory of continuous frame perturbations in the quaternion settings by inspiration of the well-developed theory of perturbing discrete frames in complex Hilbert spaces. We examine the perturbation of continuous frames of rank n , including Bessel and Riesz families, within right quaternionic Hilbert spaces. We also investigate some results on the bounds of perturbing continuous frames under some conditions.
机构:
Henan Normal Univ, Coll Math & Informat Sci, Xinxiang 453007, Peoples R ChinaHenan Normal Univ, Coll Math & Informat Sci, Xinxiang 453007, Peoples R China
Hong, Guoqing
Li, Pengtong
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机构:
Nanjing Univ Aeronaut & Astronaut, Dept Math, Nanjing 210016, Peoples R ChinaHenan Normal Univ, Coll Math & Informat Sci, Xinxiang 453007, Peoples R China