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On the instability of the possible blow-up solutions to 2D Boussinesq system 期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2022, 卷号: 306, 页码: 547-568
作者:  Shao, Ruijie;  Zhang, Ping
收藏  |  浏览/下载:153/0  |  提交时间:2022/04/02
2D Boussinesq system  WKB method  Instability  Semi-classical pseudo-differential operator  
Conformal oscillator representations of orthosymplectic Lie superalgebras 期刊论文
JOURNAL OF PURE AND APPLIED ALGEBRA, 2021, 卷号: 225, 期号: 3, 页码: 24
作者:  Xu, Xiaoping
收藏  |  浏览/下载:182/0  |  提交时间:2021/01/14
Orthosymplectic Lie superalgebra  Supersymmetric differential operator  Oscillator representation  Irreducible module  Polynomial algebra  Exponential-polynomial function  
KALMAN-BUCY FILTERING AND MINIMUM MEAN SQUARE ESTIMATOR UNDER UNCERTAINTY 期刊论文
SIAM JOURNAL ON CONTROL AND OPTIMIZATION, 2021, 卷号: 59, 期号: 4, 页码: 2669-2692
作者:  Ji, Shaolin;  Kong, Chuiliu;  Sun, Chuanfeng;  Zhang, Ji-Feng
收藏  |  浏览/下载:157/0  |  提交时间:2022/04/02
Kalman-Bucy filtering  minimum mean square estimator  drift uncertainty  convex operator  minimax theorem  backward stochastic differential equation  
Eigenvalues of a Differential Operator and Zeros of the Riemann $\\zeta $-Function 期刊论文
Analysis in Theory and Applications, 2020, 卷号: 36, 期号: 3, 页码: 283-294
作者:  Ge Liming;  Li Xianjin;  Wu Dongsheng;  Xue Boqing
收藏  |  浏览/下载:151/0  |  提交时间:2021/04/26
Hilbert-Polya space  zeros of zeta function  differential operator  eigenvalue  
DYNAMIC EVALUATION OF EXPONENTIAL POLYNOMIAL CURVES AND SURFACES VIA BASIS TRANSFORMATION 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2019, 卷号: 41, 期号: 5, 页码: A3401-A3420
作者:  Yang, Xunnian;  Hong, Jialin
收藏  |  浏览/下载:159/0  |  提交时间:2020/05/24
curves and surfaces  linear differential operator  exponential polynomial  dynamic evaluation  basis transformation  
Operator algebras associated with multiplicative convolutions of arithmetic functions 期刊论文
SCIENCE CHINA-MATHEMATICS, 2018, 卷号: 61, 期号: 9, 页码: 1665-1676
作者:  Dong, Aiju;  Huang, Linzhe;  Xue, Boqing
收藏  |  浏览/下载:167/0  |  提交时间:2018/10/07
natural numbers  arithmetic functions  C*-algebra  von Neumann algebra  differential operator  
Complex-valued differential operator-based method for multi-component signal separation 期刊论文
SIGNAL PROCESSING, 2017, 卷号: 132, 页码: 66-76
作者:  Guo, Baokui;  Peng, Silong;  Hu, Xiyuan;  Xu, Pengcheng
收藏  |  浏览/下载:165/0  |  提交时间:2018/07/30
Operator-based signal separation  Null space pursuit  Complex-valued differential operator  Empirical mode decomposition  Synchrosqueezing wavelet transform  AM-FM signal  
Conformal oscillator representations of orthogonal Lie algebras 期刊论文
SCIENCE CHINA-MATHEMATICS, 2016, 卷号: 59, 期号: 1, 页码: 37-48
作者:  Xu XiaoPing
收藏  |  浏览/下载:138/0  |  提交时间:2018/07/30
orthogonal Lie algebra  differential operator  oscillator representation  irreducible module  polynomial algebra  exponential-polynomial function  
A Cubic E-6-Generalization of the Classical Theorem on Harmonic Polynomials 期刊论文
JOURNAL OF LIE THEORY, 2011, 卷号: 21, 期号: 1, 页码: 145-164
作者:  Xu, Xiaoping
收藏  |  浏览/下载:149/0  |  提交时间:2018/07/30
Harmonic polynomial  E-6 Lie algebra  irreducible module  Dickson invariant  invariant differential operator  solution space  
FINITE ELEMENT APPROXIMATION OF AN INTEGRO-DIFFERENTIAL OPERATOR 期刊论文
ACTA MATHEMATICA SCIENTIA, 2009, 卷号: 29, 期号: 6, 页码: 1767-1776
作者:  Ding Xiaqi;  Luo Peizhu
收藏  |  浏览/下载:128/0  |  提交时间:2018/07/30
finite element  integro-differential operator  Riemann zeta-function