J4 ›› 2009, Vol. 44 ›› Issue (12): 67-70.

• Articles • Previous Articles     Next Articles

Perturbation theorems for αtimes integrated cosine functions

CANG Dingbang 1 , SONG Xiaoqiu 2 , CHEN Cang 1   

  1. 1. North China Institute of Science and Techology, Beijing 101601;
    2. Collage of Science, China University of Mining and Technology, Xuzhou 221008, Jiangsu, China
  • Received:2009-03-30 Online:2009-12-16 Published:2010-02-05

PDF (PC)

804

Abstract:

The addition perturbation theorems of αtimes integrated cosine functions are studied,　and the perturbation theorems are obtained under two different conditions.

Key words: &alpha, times integrated cosine functions, perturbation, linearized operater

CLC Number: 

  • O1772
[1] SONG Liang, FENG Jin-shun, CHENG Zheng-xing. Existence and stability for multiple gabor frames [J]. JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE), 2017, 52(8): 17-24.
[2] SONG Jia-jia, CAO Xiao-hong, DAI Lei. The judgement for the small compact perturbation of SVEP for upper triangular operator matrices [J]. JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE), 2017, 52(4): 61-67.
[3] DAI Lei, CAO Xiao-hong. Property(z)and Weyl type theorem [J]. JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE), 2017, 52(2): 60-65.
[4] KONG Ying-ying, CAO Xiao-hong, DAI Lei. Judgement of a-Weyls theorem and its perturbations [J]. JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE), 2017, 52(10): 77-83.
[5] DONG Jiong, CAO Xiao-hong. Weyls theorem for the cube of operator and compact perturbations [J]. JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE), 2016, 51(8): 15-21.
[6] ZHANG Wei, FU Yan-ling. New perturbation results and characterization on approximately dual g-frames in hilbert spaces [J]. JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE), 2016, 51(6): 49-56.
[7] REN Xue-fang, ZHANG Ling. Perturbation theorems of inverse P-sets and perturbation-based data mining [J]. JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE), 2016, 51(12): 54-60.
[8] WU Xue-li, CAO Xiao-hong, ZHANG Min. The perturbation of the single valued extension property for bounded linear operators [J]. JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE), 2015, 50(12): 5-9.
[9] CHEN Wen, YAO Jing-sun, YANG Xue-jie. A nonlinear mixed boundary value problem for singularly perturbed forth-order differential equation [J]. JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE), 2015, 50(03): 67-72.
[10] CUI Miao-miao, WANG Bi-yu, CAO Xiao-hong. A note on operator matrixs [J]. JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE), 2014, 49(10): 56-61.
[11] YANG Xue-jie, SUN Guo-zheng*, CHEN Wen. Shock solution for a quasilinear singularly perturbed problem#br# [J]. JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE), 2014, 49(04): 79-83.
[12] WANG Bi-yu, CAO Xiao-hong*. The perturbation for the Browder’s theorem of operator matrix#br# [J]. JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE), 2014, 49(03): 90-95.
[13] YU Wei, CAO Xiao-hong*. Topological uniform descent and the single valued extension property [J]. J4, 2013, 48(4): 10-14.
[14] ZHAO Hai-yan, CAO Xiao-hong*. The stability of the property (ω1) for the Helton class operators [J]. J4, 2013, 48(4): 15-19.
[15] WANG Gai-ling, CAO Xiao-hong*. Judgement for the property (ω′) and the generalized property (ω′) [J]. J4, 2012, 47(4): 11-16.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright 2018 © Editorial office of JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE)
Supported by Beijing Magtech Co.Ltd