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Hybrid Regularized Cone-Beam Reconstruction for Axially Symmetric Object Tomography 期刊论文
ACTA MATHEMATICA SCIENTIA, 2021, 页码: 17
作者:  Li, Xinge;  Wei, Suhua;  Xu, Haibo;  Chen, Chong
收藏  |  浏览/下载：104/0  |  提交时间：2022/04/02
high-energy X-ray radiography  cone-beam global reconstruction  inverse problem  total variation  alternating proximal gradient method  
STABILITY OF CONICAL SHOCKS IN THE THREE-DIMENSIONAL STEADY SUPERSONIC ISOTHERMAL FLOWS PAST LIPSCHITZ PERTURBED CONES 期刊论文
SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 2021, 卷号: 53, 期号: 3, 页码: 2811-2862
作者:  Chen, Gui-Qiang G.;  Kuang, Jie;  Zhang, Yongqian
收藏  |  浏览/下载：124/0  |  提交时间：2021/10/26
conical shocks  structural stability  steady flow  supersonic isothermal flow  perturbed cones  Lipschitz cones  entropy solutions  BV  modified Glimm scheme  TV  Glimm-type functional  self-similar solutions  interaction estimates  reflection coefficients  free boundary  asymptotic behavior  
A PARALLEL DOMAIN DECOMPOSITION ALGORITHM FOR LARGE SCALE IMAGE DENOISING 期刊论文
INVERSE PROBLEMS AND IMAGING, 2019, 卷号: 13, 期号: 6, 页码: 1259-1282
作者:  Chen, Rongliang;  Huang, Jizu;  Cai, Xiao-Chuan
收藏  |  浏览/下载：192/0  |  提交时间：2020/01/10
Image denoising  total variation  overlapping domain decomposition  Newton-Krylov-Schwarz  parallel processing  
Refined basic couplings and Wasserstein-type distances for SDEs with Levy noises 期刊论文
STOCHASTIC PROCESSES AND THEIR APPLICATIONS, 2019, 卷号: 129, 期号: 9, 页码: 3129-3173
作者:  Luo, Dejun;  Wang, Jian
收藏  |  浏览/下载：195/0  |  提交时间：2020/01/10
Refined basic coupling  Levy jump process  Wasserstein-type distance  Strong ergodicity  
Applications of the Bounded Total Variation Denoising Method to Urban Traffic Analysis 期刊论文
EAST ASIAN JOURNAL ON APPLIED MATHEMATICS, 2019, 卷号: 9, 期号: 3, 页码: 622-642
作者:  Tang, Shanshan;  Yu, Haijun
收藏  |  浏览/下载：175/0  |  提交时间：2020/01/10
Urban traffic prediction  bounded variation denoising  noise estimate  cluster analysis  
On inexact ADMMs with relative error criteria 期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2018, 卷号: 71, 期号: 3, 页码: 743-765
作者:  Xie, Jiaxin
收藏  |  浏览/下载：148/0  |  提交时间：2019/01/11
Alternating direction method of multipliers (ADMM)  Inexactness  Relative error criteria  Large step-length  
A new accelerated alternating minimization method for analysis sparse recovery 期刊论文
SIGNAL PROCESSING, 2018, 卷号: 145, 页码: 167-174
作者:  Xie, Jiaxin;  Liao, Anping;  Lei, Yuan
收藏  |  浏览/下载：135/0  |  提交时间：2018/07/30
Compressed sensing  Moreau proximal smoothing  Accelerated alternating minimization  Sparse recovery  Total variation  
Boolean Gossip Networks 期刊论文
IEEE-ACM TRANSACTIONS ON NETWORKING, 2018, 卷号: 26, 期号: 1, 页码: 118-130
作者:  Li, Bo;  Wu, Junfeng;  Qi, Hongsheng;  Proutiere, Alexandre;  Shi, Guodong
收藏  |  浏览/下载：155/0  |  提交时间：2018/07/30
Boolean networks  gossiping process  Markov chains  communication classes  
Global stability of rarefaction wave to the 1-D piston problem for the Compressible Full Euler Equations 期刊论文
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2017, 卷号: 448, 期号: 2, 页码: 1228-1264
作者:  Ding, Min;  Kuang, Jie;  Zhang, Yongqian
收藏  |  浏览/下载：118/0  |  提交时间：2018/07/30
Piston problem  Compressible Euler equations  Rarefaction wave  Wave front tracking method  Interaction of waves  Asymptotic behavior  
Low Rank Prior and Total Variation Regularization for Image Deblurring 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2017, 卷号: 70, 期号: 3, 页码: 1336-1357
作者:  Ma, Liyan;  Xu, Li;  Zeng, Tieyong
收藏  |  浏览/下载：114/0  |  提交时间：2018/07/30
Image deblurring  Low rank  Nuclear norm  Variational method