Abstract
In this paper, we apply the contraction mapping theorem to obtain some bounded and unbounded perturbation theorems concerning local integrated cosine functions. Some growth conditions of perturbations of local integrated cosine functions are also established.
Citation
Chung-Cheng Kuo. "ON PERTURBATION OF LOCAL INTEGRATED COSINE FUNCTIONS." Taiwanese J. Math. 16 (5) 1613 - 1628, 2012. https://doi.org/10.11650/twjm/1500406787
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