成果/Result
- A note on some equalities for frames in Hilbert spaces被引量：16收藏
- 作者：Zhu, Xiuge Wu, Guochang
- 机构：Henan Univ Finance & Econ;Henan Univ
- 来源：APPLIED MATHEMATICS LETTERS 2010
- 关键词：Hilbert space Frame Parseval frame
- Two sufficient conditions in frequency domain for Gabor frames被引量：6收藏
- 作者：Li, Dengfeng Wu, Guochang Zhang, Xiaojing
- 机构：Henan Univ Finance & Econ;Henan Univ
- 来源：APPLIED MATHEMATICS LETTERS 2011
- 关键词：Frame Gabor frame Sufficient condition
- A Sufficient Condition for Irregular Shearlet Frame被引量：1收藏
- 作者：Zhu, Xiuge Wu, Guochang
- 机构：Henan Univ;Henan Univ Econ & Law
- 来源：PROGRESS IN INDUSTRIAL AND CIVIL ENGINEERING, PTS. 1-5 2012
- 关键词：Frame shearlet frame sufficient condition
- Reproducing systems generated by finite functions被引量：0收藏
- 作者：Wu, Guochang Zhang, Yadong
- 机构： Department of Mathematics and Information Science; College of Computer and Information Engineering
- 来源：Information Technology Journal 2012
- 关键词：Digital communication systems - Harmonic analysis - Mathematical operators
- Some properties of bessel sequences in Hilbert spaces被引量：0收藏
- 作者：Zhu, Xiu-Ge Zhang, Xiao-Jing Wu, Guo-Chang
- 机构： Computer Center; Basic Department; Department of Mathematics and Information Science
- 来源：International Conference on Wavelet Analysis and Pattern Recognition 2012
- 关键词：Data handling - Hilbert spaces - Image processing - Importance sampling - Vector spaces - Wavelet analysis
- Orthogonal frames and thEIr dual frames in L2(Rd)被引量：0收藏
- 作者：Liu, Zhanwei Ren, Yudong Wu, Guochang
- 机构： School of Information Engineering; Department of Mathematics and Information Science
- 来源：Journal of Information and Computational Science 2012
- 关键词：Algorithms - Mathematical techniques
- Symmetric composite dilation multiwavelet frames被引量：0收藏
- 作者：Wang, Lanfeng Yin, Jingben Wu, Guochang
- 机构： School of Mathematics and Statistics; Department of Mathematics; Department of Mathematics and Information Science
- 来源：Advances in Information Sciences and Service Sciences 2012
- 关键词：Data handling - Image processing
- Necessary Condition for the Multiwavelet Frames in Two Dimension被引量：0收藏
- 作者：Wu, Guo-Chang Zhang, Rui
- 机构：Henan Univ Finance & Econ
- 来源：PROCEEDINGS OF THE 2010 INTERNATIONAL CONFERENCE ON WAVELET ANALYSIS AND PATTERN RECOGNITION 2010
- 关键词：Multiwavelet frame necessary condition expansive matrix dilation
- Classifying Parseval frame multiwavelets in higher dimensions被引量：0收藏
- 作者：Wu, Guochang Liu, Panzhen Cheng, Zhengxing
- 机构： Department of Mathematics and Information Science; School of Science
- 来源：Journal of Information and Computational Science 2011
- 关键词：Algorithms - Mathematical techniques
