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On a certain non-split cubic surface
期刊论文
Science China Mathematics, 2019
作者:
de la Bretèche R.
;
Destagnol K.
;
Liu J.
;
Wu J.
;
Zhao Y.
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/11
11D45
11N37
asymptotic formula
descent on torsors
Manin-Peyre conjecture
non-split toric surface
rational points
singular cubic surface
The maximum number and its distribution of singular points for parametric piecewise algebraic curves
期刊论文
Journal of Computational and Applied Mathematics, 2018, 卷号: 329, 页码: 322-330
作者:
Wu, Jinming
;
Zhu, Chungang
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  |  
浏览/下载:4/0
  |  
提交时间:2019/12/02
Parametric piecewise algebraic curve
Singular points
Semi-algebraic set
Power series solution for miss distance of higher-order linear proportional navigation guidance systems [高阶线性比例制导系统脱靶量幂级数解]
期刊论文
Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica, 2018, 卷号: 39
作者:
He, T.
;
Chen, W.
;
Zhou, H.
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Differential equations
Electronic guidance systems
Guided missiles
Navigation
Remote control
Adjoint methods
Linear differential equation
Miss distance
Power series solutions
Proportional navigation
Singular points
Convergence of numerical methods
Computing real witness points of positive dimensional polynomial systems
期刊论文
THEORETICAL COMPUTER SCIENCE, 2017, 卷号: 681, 页码: 217-231
作者:
Wu, Wenyuan
;
Reid, Greg
;
Feng, Yong
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  |  
浏览/下载:26/0
  |  
提交时间:2018/03/05
Numerical algebraic geometry
Real algebraic geometry
Homotopy continuation
Singular critical points
Real witness points
Flattening of CR singular points and analyticity of the local hull of holomorphy II
期刊论文
ADVANCES IN MATHEMATICS, 2017, 卷号: 308
作者:
Huang, Xiaojun
;
Yin, Wanke
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/05
CR singular points
Formal flattening
Bishop invariants
Nonminimal CR points
Integrability condition
EXACT BEHAVIOR OF POSITIVE SOLUTIONS TO ELLIPTIC EQUATIONS WITH MULTI-SINGULAR INVERSE SQUARE POTENTIALS
期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, 2016, 卷号: 36, 期号: 1-12, 页码: 7169-7189
作者:
Wei, L
;
Cheng, XY
;
Feng, ZS
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  |  
浏览/下载:2/0
  |  
提交时间:2017/05/09
Hardy potential
elliptic equations
multi-singular points
subsolution
supersolution
uniqueness
Slow divergence integral and its application to classical Lienard equations of degree 5
其他
2014-01-01
Li, Chengzhi
;
Lu, Kening
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  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Singular perturbation
Slow-fast cycle
Slow divergence integral
Cyclicity of a slow-fast cycle
Lienard equation of degree five
SINGULAR PERTURBATION-THEORY
DIFFERENTIAL-EQUATIONS
CANARD CYCLES
LIMIT-CYCLES
POINTS
Canard cycles for predator-prey systems with Holling types of functional response
其他
2013-01-01
Li, Chengzhi
;
Zhu, Huaiping
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  |  
浏览/下载:6/0
  |  
提交时间:2015/11/10
Singular perturbation
Canard cycle
Limit periodic set
Predator-prey systems
Holling type response
LIMIT-CYCLES
BIFURCATION-ANALYSIS
TURNING-POINTS
GROUP DEFENSE
ENRICHMENT
PARADOX
MODELS
TIME
POSITIVE SOLUTIONS OF SINGULAR DIRICHLET PROBLEMS VIA VARIATIONAL METHODS
期刊论文
JOURNAL OF THE KOREAN MATHEMATICAL SOCIETY, 2013, 卷号: 50, 期号: 4, 页码: 797-811
作者:
Sun, Juntao
;
Chu, Jifeng
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  |  
浏览/下载:1/0
  |  
提交时间:2019/12/23
positive solutions
singular Dirichlet problems
variational methods
critical points
An Image Matching Algorithm Based on SIFT and Invariability of Feature Points Set
会议论文
2nd International Conference on Frontiers of Manufacturing and Design Science (ICFMD 2011), Taiwan, TAIWAN, 2011-12-11
作者:
Wang, Xuetong
;
Xu, Yao
;
Gao, Feng
;
Bai, Jingyi
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  |  
浏览/下载:4/0
  |  
提交时间:2019/12/20
SIFT
Invariability of feature points set
Image matching
Singular value decomposing
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