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科研机构
北京大学 [12]
内容类型
其他 [12]
发表日期
2009 [2]
2008 [2]
2007 [1]
2006 [2]
2005 [1]
2003 [2]
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Program Verification by Reduction to Semi-algebraic Systems Solving
其他
2009-01-01
Xia, Bican
;
Yang, Lu
;
Zhan, Naijun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
CONVERGENCE ANALYSIS OF THE DOUBLING ALGORITHM FOR SEVERAL NONLINEAR MATRIX EQUATIONS IN THE CRITICAL CASE
其他
2009-01-01
Chiang, Chun-Yueh
;
Chu, Eric King-Wah
;
Guo, Chun-Hua
;
Huang, Tsung-Ming
;
Lin, Wen-Wei
;
Xu, Shu-Fang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/16
nonlinear matrix equation
minimal nonnegative solution
maximal positive definite solution
critical case
doubling algorithm
cyclic reduction
convergence rate
ALGEBRAIC RICCATI-EQUATIONS
POSITIVE-DEFINITE SOLUTION
BIRTH-DEATH PROCESSES
POLYNOMIAL EQUATIONS
REDUCTION ALGORITHM
ITERATIVE SOLUTION
QUEUING-PROBLEMS
MARKOV-CHAINS
EXISTENCE
Program Verification by Reduction to Semi-algebraic Systems Solving
其他
2008-01-01
Xia, Bican
;
Yang, Lu
;
Zhan, Naijun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Program Verification by Reduction to Semi-algebraic Systems Solving
其他
2008-01-01
Xia, Bican
;
Yang, Lu
;
Zhan, Naijun
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/16
Program Verification
Ranking Functions
Invariants
Polynomial Programs
Semi-Algebraic Systems
Quantifier Elimination
POLYNOMIAL INVARIANTS
QUANTIFIER ELIMINATION
RANKING FUNCTIONS
LINEAR-PROGRAMS
TERMINATION
GENERATION
Backlund transformations, Ward solitons, and unitons
其他
2007-01-01
Dai, Bo
;
Terng, Chuu-Lian
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
INTEGRABLE CHIRAL MODEL
2+1 DIMENSIONS
NONTRIVIAL SCATTERING
CLASSICAL-SOLUTIONS
HARMONIC 2-SPHERES
SYSTEM
MAPS
Study of phase transition in homogeneous, rigid extended nematics and magnetic suspensions using an order-reduction method
其他
2006-01-01
Ji, Guanghua
;
Wang, Qi
;
Zhang, Pingwen
;
Zhou, Hong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Study of phase transition in homogeneous, rigid extended nematics and magnetic suspensions using an order-reduction method
其他
2006-01-01
Ji, Guanghua
;
Wang, Qi
;
Zhang, Pingwen
;
Zhou, Hong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/12
LIQUID-CRYSTAL POLYMERS
NEMATISCHEN KRISTALLINFLUSSIGEN PHASE
MOLEKULAR-STATISTISCHE THEORIE
SMOLUCHOWSKI-EQUATION
CLOSURE APPROXIMATIONS
SHEARING FLOWS
WEAK SHEAR
ALIGNMENT
DIAGRAM
SPHERE
Text representation: From vector to tensor
其他
2005-01-01
Ning, Liu
;
Benyu, Zhang
;
Jun, Yan
;
Zheng, Chen
;
Wenyin, Liu
;
Fengshan, Bai
;
Leefeng, Chien
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Convergence studies on iterative algorithms for image reconstruction
其他
2003-01-01
Jiang, M
;
Wang, G
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/10
image reconstruction
sequential block-iterative
simultaneous block-iterative
weighted least-squares
METAL ARTIFACT REDUCTION
LINEAR-EQUATIONS
SINGULAR SYSTEM
ART ALGORITHM
INCONSISTENT
PROJECTIONS
RELAXATION
TOMOGRAPHY
EFFICIENT
Convergence of the simultaneous algebraic reconstruction technique (SART)
其他
2003-01-01
Jiang, M
;
Wang, G
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
algebraic reconstruction technique (ART)
computed tomography (CT)
emission tomography
expectation maximization (EM)
inverse problem
simultaneous algebraic reconstruction technique (SART)
METAL ARTIFACT REDUCTION
IMAGE-RECONSTRUCTION
ITERATIVE ALGORITHMS
CT
PROJECTIONS
ART
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