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山东大学数学学院运筹学英文课件chap3 The Simplex Method and Sensitivity Analysis
山东大学数学学院 运筹学 英文课件 chap3 The Simplex Method and Sensitivity Analysis
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2017/4/21
山东大学数学学院运筹学英文课件chap3 The Simplex Method and Sensitivity Analysis。
Multiclass Learning with Simplex Coding
Multiclass Simplex Coding
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2012/11/22
In this paper we discuss a novel framework for multiclass learning, defined by a suitable coding/decoding strategy, namely the simplex coding, that allows to generalize to multiple classes a relaxatio...
The local $h$-vector of the cluster subdivision of a simplex
Local h-vector barycentric subdivision cluster complex cluster subdivision
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2012/4/18
The cluster complex $\Delta (\Phi)$ is an abstract simplicial complex, introduced by Fomin and Zelevinsky for a finite root system $\Phi$. The positive part of $\Delta (\Phi)$ naturally defines a simp...
A Gibbs Sampler on the n-Simplex
Gibbs Sampler n-Simplex Probability
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2011/9/22
Abstract: We determine the mixing time of a simple Gibbs sampler on the unit simplex, confirming a conjecture of D. Aldous. The upper bound is based on a two-step coupling, where the first step is a s...
Incomplete Hypergeometric Systems Associated to 1-Simplex $\times$ (n-1)-Simplex
Incomplete Hypergeometric Systems 1-Simplex $\times$ (n-1)-Simplex
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2011/2/22
The A-hypergeometric system was introduced by Gel’fand, Kapranov and Zelevinsky in the 1980’s. Among several classes of A-hypergeometric functions, those for 1-simplex × (n − 1)-simplex are know...
A note about the uniform distribution on the intersection of a simplex and a sphere
uniform distribution sphere
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2010/11/23
Uniform probability distributions on $\ell_p$ balls and spheres have been studied extensively and are known to behave like product measures in high dimensions. In this note we consider the uniform di...
The Lattice and Simplex Structure of States on Pseudo Effect Algebras
Pseudo effect algebra effect algebra Riesz Decomposition Properties
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2010/11/30
We study states, measures, and signed measures on pseudo effect algebras with some kind of the Riesz Decomposition Property, (RDP). We show that the set of all Jordan signed measures is always an Abel...
Improved Inclusion-Exclusion Inequalities for Simplex and Orthant Arrangements
Orthant Arrangments Inclusion-Exclusion
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2008/7/1
Improved inclusion-exclusion inequalities for unions of sets are available wherein terms usually included in the alternating sum formula can be left out. This is the case when a key abstract tube con...
Geometric Inequalities for a Simplex
Simplex Volume Inradius Circumradius Inequality
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2008/7/1
In this paper, we study a problem of geometric inequalities for an n-simplex. Some new geometric inequalities for a simplex are established. As special cases, some known inequalities are deduced.
Inequalities for Inscribed Simplex and Applications
Simplex Inscribed simplex Inradius Circumradius Inequality
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2008/7/1
In this paper, we study the problem of geometric inequalities for the inscribed simplex of an n-dimensional simplex. An inequality for the inscribed simplex of a simplex is established. Applying it we...
A MODIFIED BISECTION SIMPLEX METHOD FOR LINEAR PROGRAMMING
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2007/12/11
In this paper, a modification of the bisection simplex
method$^{[7]}$ is made for more general purpose use. Organized in an
alternative simpler form, the modified version exploits information of the...
THE THEOREMS ON THE B-B POLYNOMIALS DEFINED ON A SIMPLEX IN THE BLOSSOMING FORM
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2007/12/11
In this paper, an explicit expression of the blossom
by the means of the B--form of B-B
polynomial defined on a simplex is given.
With its help, new but very short and simple blossom proofs of the
...
Determination of Trace Mo (Ⅵ) by Oscillographic Potentio- metric Catalyzing Kinetic Method of Simplex Optimization
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2007/7/28
期刊信息
篇名
Determination of Trace Mo (Ⅵ) by Oscillographic Potentio- metric Catalyzing Kinetic Method of Simplex Optimization
语种
英文
撰写或编译
作者
DING Ya-ping,（2）
第一作者单位
刊物名称
Journal of Shanghai University (E...