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科研机构
北京大学 [19]
内容类型
其他 [15]
期刊论文 [4]
发表日期
2016 [1]
2015 [3]
2014 [1]
2013 [2]
2011 [1]
2010 [2]
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共19条,第1-10条
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专题:北京大学
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A Jacobi-Davidson type method for computing real eigenvalues of the quadratic eigenvalue problem
其他
2016-01-01
Li, Hao
;
Cai, Yunfeng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Quadratic eigenvalue problem
Jacobi-Davidson method
Real eigenvalue
MATRIX POLYNOMIALS
ITERATION METHOD
ALGORITHM
SYSTEMS
Strong law of large numbers for supercritical superprocesses under second moment condition
其他
2015-01-01
Chen, Zhen-Qing
;
Ren, Yan-Xia
;
Song, Renming
;
Zhang, Rui
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Superprocess
scaling limit theorem
Hunt process
spectral gap
h-transform
martingale measure
MEASURE-VALUED DRIFTS
HEAT KERNEL
SINGULAR DRIFT
NONSYMMETRIC DIFFUSIONS
STABLE PROCESSES
BROWNIAN-MOTION
SUPERDIFFUSIONS
ULTRACONTRACTIVITY
Design of a New Concentration Series for the Orthogonal Sample Design Approach and Estimation of the Number of Reactions in Chemical Systems
期刊论文
APPLIED SPECTROSCOPY, 2015
Shi, Jiajia
;
Liu, Yuhai
;
Guo, Ran
;
Li, Xiaopei
;
He, Anqi
;
Gao, Yunlong
;
Wei, Yongju
;
Liu, Cuige
;
Zhao, Ying
;
Xu, Yizhuang
;
Noda, Isao
;
Wu, Jinguang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Intermolecular interaction
Orthogonal
Eigenvalue
Two-dimensional (2D) synchronous spectra
2-DIMENSIONAL CORRELATION SPECTROSCOPY
PROBING INTERMOLECULAR INTERACTIONS
MANIPULATION TRANSFORMATION EMT
PRINCIPAL COMPONENT ANALYSIS
DIPOLE-DIPOLE INTERACTIONS
ASYNCHRONOUS SPECTROSCOPY
SYNCHRONOUS SPECTROSCOPY
IR SPECTROSCOPY
MOLECULAR-INTERACTIONS
INFRARED-SPECTROSCOPY
SOLVING THE REAL EIGENVALUES OF HERMITIAN QUADRATIC EIGENVALUE PROBLEMS VIA BISECTION
其他
2015-01-01
Li, Hao
;
Cai, Yunfeng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Quadratic eigenvalue problem
Index of inertia
Real eigenvalue
Bisection
MATRIX POLYNOMIALS
DECOMPOSITION
ALGORITHM
INERTIA
THEOREM
PAIRS
Extensions of Wielandt's min-max principles for positive semi-definite pencils
其他
2014-01-01
Liang, Xin
;
Li, Ren-Cang
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2015/11/10
positive semi-definite Hermitian matrix pencil
Wielandt&apos
Courant-Fischer min-max principle
trace minimization principle
eigenvalue
MINIMAX CHARACTERIZATION
TRACE MINIMIZATION
HERMITIAN PENCILS
EIGENVALUES
s min-max principle
Trace minimization principles for positive semi-definite pencils
其他
2013-01-01
Liang, Xin
;
Li, Ren-Cang
;
Bai, Zhaojun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
Hermitian matrix pencil
Positive semi-definite
Trace minimization
Eigenvalue
Eigenvector
GENERALIZED EIGENVALUE PROBLEM
MINIMAX CHARACTERIZATION
PERTURBATION BOUNDS
HERMITIAN PENCILS
JOINT IMAGE DENOISING USING SELF-SIMILARITY BASED LOW-RANK APPROXIMATIONS
其他
2013-01-01
Zhang, Yongqin
;
Liu, Jiaying
;
Yang, Saboya
;
Guo, Zongming
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
Dimensionality reduction
parallel analysis
eigenvalue decomposition
low-rank approximation
NONLOCAL MEANS
DICTIONARIES
Maximal Linear Embedding for Dimensionality Reduction
期刊论文
ieee模式分析与机器智能汇刊, 2011
Wang, Ruiping
;
Shan, Shiguang
;
Chen, Xilin
;
Chen, Jie
;
Gao, Wen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
Dimensionality reduction
manifold learning
maximal linear patch
landmarks-based global alignment
PRINCIPAL COMPONENT ANALYSIS
INTRINSIC DIMENSIONALITY
MANIFOLD
FRAMEWORK
ALIGNMENT
FACE
PROJECTION
EIGENMAPS
MODELS
SET
Some lower bounds for the spectral radius of matrices using traces
其他
2010-01-01
Wang, Lin
;
Xu, Mao-Zhi
;
Huang, Ting-Zhu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
Eigenvalue
Spectral radius
Lower bound
Trace
EIGENVALUES
Unstable Surface Modes in Finite Chain Computations: Deficiency of Reflection Coefficient Approach
期刊论文
communications in computational physics, 2010
Tang, Shaoqiang
;
Fang, Ming
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/16
Unstable surface mode
reflection coefficient
finite chain
ABSORBING BOUNDARY-CONDITIONS
MOLECULAR-DYNAMICS
WAVE-EQUATION
SIMULATIONS
STABILITY
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