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安徽师范大学数学计算机科学学院概率论与数理统计英文课件Chapter3 Random Vectors and their Numerical Characteristics
安徽师范大学概率论与数理统计课件Chapter3 Random Vectors and their Numerical Characteristics
HIGHER EULER CHARACTERISTICS: VARIATIONS ON A THEME OF EULER     EULER  VARIATIONS       font style='font-size:12px;'> 2015/12/10
We provide a natural interpretation of the secondary Euler characteristic and generalize it to higher Euler characteristics. For a compact oriented manifold of odd dimension, the secondary Euler char...
A coloring c:[X]n → Z is said to be irreducible if for every Y; X of equal cardinality c00[Y ]n = Z. The focus of this note will be to show that there are continuous irreducible colorings on sets of r...
Professor Chern recruited geometers, physicists and combinatorists to work at Nankai Institute of Mathematics (now Chern Institute of Mathematics).
Closed characteristics on compact convex hypersurfaces in R8.
Abstract: To construct mirror symmetric Landau-Ginzburg models, P.Berglund, T.H\"ubsch and M.Henningson considered a pair $(f,G)$ consisting of an invertible polynomial $f$ and an abelian group $G$ of...
We represent an algorithm reducing a big class of systems of (M + 1)-dimensional scalar nonlinear partial differential equations (PDEs) to the systems ofM-dimensional first order PDEs. Thus, we integr...
As was shown by J. Schue, there always exist two maximal subfields of the enveloping skewfield of a solvable Lie p-algebra, such that one is Galois and the second purely inseparable of exponent 1 over...
Moduli of Galois p-covers in mixed characteristics      Moduli of Galois p-covers  mixed characteristics        font style='font-size:12px;'> 2010/12/9
Fix a prime number p. The aim of this paper is to define a complete moduli stack of degree-p covers Y → X, with Y a stable curve which is a G-torsor over X, for a suitable group scheme G/X. The curve ...
For certain tame abelian covers of arithmetic surfaces X/Y we obtain striking formulas, involving a quadratic form derived from intersection numbers/
Roe and Arora [1] derived a fourth-order accurate coupled characteristicsbased scheme for the hyperbolic heat conduction equations (mistakenly concluding that it was only third-order accurate [2]) by ...
In [1], we derived and studied three fourth-order accurate characteristicsbased schemes with unit Courant number for the hyperbolic heat conduction equations. Herein, we extend these schemes to Couran...
Microstructure and Characteristics of the Organic Matrix Layers of Nacre           font style='font-size:12px;'> 2007/7/28
期刊信息 篇名 Microstructure and Characteristics of the Organic Matrix Layers of Nacre 语种 英文 撰写或编译 作者 Song,F.,Zhang,X.H.,Bai,Y.L 第一作者单位 刊物名称 J. Mater. Res 页面 Vol.17 (7):1567-1570 出版日期 2002年 月 日 文章标识(ISSN) 相...
Analysis of Stability Characteristics of Nonlinear FSI System in Internal Flows           font style='font-size:12px;'> 2007/7/28
期刊信息 篇名 Analysis of Stability Characteristics of Nonlinear FSI System in Internal Flows 语种 英文 撰写或编译 撰写 作者 Zhang Lixiang,Huang Wenhu,Li Jibin 第一作者单位 昆明理工大学,哈尔滨工业大学,昆明理工大学 刊物名称 Journal of Hydrodynamics ...

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