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Topic: Majorization



  
 SSRN-Publications and Documents That Reference 'Rank Reduction of Correlation Matrices by Majorization' by Raoul ...
SSRN-Publications and Documents That Reference 'Rank Reduction of Correlation Matrices by Majorization' by Raoul Pietersz, Patrick Groenen
http://papers.ssrn.com/sol3/RefPointingTo.cfm?abid=519086   (86 words)

  
 Majorization - Wikipedia, the free encyclopedia
we say that v majorizes v' if the components of v majorize those of v'
The majorization partial order on finite sets can be generalized to the Lorenz ordering, a partial order on distribution functions.
"Majorization and the Lorenz Order: A Brief Introduction".
http://en.wikipedia.org/wiki/Majorization   (266 words)

  
 POP --- Partial Order Programming
Majorization with respect to a partial order is shown to be a special case of majorization as exchangeability.
Majorization is an important partial order on multisets.
In this paper we reconstruct majorization as a partial order on vectors (ordered sequences) using linear algebra.
http://www.cs.ucla.edu/~stott/pop   (784 words)

  
 PlanetMath: majorization
This is version 4 of majorization, born on 2004-07-28, modified 2004-07-28.
Marshall and I. Olkin, Inequalities: Theory of Majorization and Its Applications, 1979, Acadamic Press, New York.
Object id is 6043, canonical name is Majorization.
http://planetmath.org/encyclopedia/Majorize.html   (71 words)

  
 Serbia Info News / Five days in Kosovo-Metohija
Kosovo Serbs believe that the majority of bodies at this cemetery are of Serb nationality.
Milan Ivanovic, president of the Political Committee for the Defense of Kosovo-Metohija, stated that the situation was more difficult and dangerous than before, and that Kosovo Serbs cannot accept majorization.
After the meeting with political leaders, we went to "Trepca".
http://www.serbia-info.com/news/2001-09/22/25521.html   (1691 words)

  
 Matrix Majorization (ResearchIndex)
Abstract: We study the concept matrix majorization: for two real matrices A and B having m rows we say that A majorizes B if there is a row-stochastic matrix X with AX = B. A special case is classical notion of vector majorization.
2 The doubly stochastic matrices of a vector majorization (context) - Brualdi - 1984
298 Inequalities: Theory of Majorization and Its Applications (context) - Marshall, Olkin - 1979
http://citeseer.ist.psu.edu/54167.html   (283 words)

  
 Optimal Allocation Using Majorization & Schur Convex Functions
This is done by using ideas from majorization and Schur convex functions.
WA19.1 Optimal Allocation Using Majorization & Schur Convex Functions Jayaram Sethuraman, Emad El-Neweihi --- FL State U, Dept. of Statistics, Tallahassee, FL 32308,
Optimal Allocation Using Majorization & Schur Convex Functions
http://www.informs.org/Conf/WA96/TALKS/WA19.1.html   (138 words)

  
 ON NEW MAJORIZATION THEOREMS
The subject of majorization is treated extensively, see, for instance, [1, 5] and [4] and their references.
In this paper we shall give related results in the case when only one sequence is monotonic.
These results form extensions of theorems of Kolumban and Mocanu [2], Toader [8] and Maligranda, Pecaric and Persson [3], as well as results from [5, pp.
http://math.la.asu.edu/~rmmc/rmj/VOL27-3/PECA   (103 words)

  
 Weighted majorization algorithms for weighted least squares decomposition models
Department of Economics, College of Liberal Arts and Sciences, University of Connecticut using
This paper has been announced in the following
We will show that the algorithm by Kiers is a special case of our algorithm.
http://ideas.repec.org/p/dgr/eureir/2003314.html   (299 words)

  
 Citebase - Systematic Analysis of Majorization in Quantum Algorithms
Grover's algorithm is a neat instance of this principle where majorization works step by step until the optimal target state is found.
We apply majorization theory to study the quantum algorithms known so far and find that there is a majorization principle underlying the way they operate.
[] A. Marshall, I. Olkin, Inequalities:Theory of Majorization and its Applications.
http://www.citebase.org/cgi-bin/citations?id=oai:arXiv.org:quant-ph/0212094   (1411 words)

  
 Student Publications
We define a very useful partial order relation on sequences called majorization and immediately see the intimate relationship between greed and majorization.
The work on defining and developing concepts related to majorization is important in itself, beyond its applicability to characterizing greed.
The order preserving morphisms are traditionally the major focus of program semantics, and in particular, domain theory and denotational semantics, which typically capture order as increase in information.
http://www.cs.ucla.edu/~stott/spub   (2902 words)

  
 AoPS Math Forum :: View topic - majorization
its called "Inequalities: Theory of Majorization and its Applications" by Marshall and Olkin.
im studying the topic of majorization at the moment and it raised a couple questions but i only want to post one here:
Posted: Tue Jun 14, 2005 10:02 am Post subject: majorization
http://www.artofproblemsolving.com/Forum/post-258376.html   (482 words)

  
 TI Publications
Groenen, R. Mathar, W. Heiser: The majorization approach to multidimensional scaling for Minkowski distances.
http://www.ti.rwth-aachen.de/publications   (1940 words)

  
 EconPapers: Rank Reduction of Correlation Matrices by Majorization
EconPapers: Rank Reduction of Correlation Matrices by Majorization
A simulation study suggests that majorization compares favourably with competing approaches in terms of the quality of the solution within a fixed computational time.
Keywords: rank; correlation matrix; majorization; lognormal price processes (search for similar items in EconPapers)
http://econpapers.repec.org/paper/wpawuwpfi/0502006.htm   (224 words)

  
 Letter to the Editor
The Lorenz curves of successive distributions for a symmetric quantum walk reveal no majorization ordering in general.
In a classical walk, entropy increase can be regarded as a consequence of the majorization ordering of successive distributions.
Varying the stages at which the quantum coin system is traced out leads to new quantum walks, including a symmetric walk for which majorization ordering is valid but the spreading rate exceeds that of the usual symmetric quantum walk.
http://stacks.iop.org/0305-4470/37/L91   (306 words)

  
 [No title]
Linear Algebra and its Applications Contents Volume 199 Leon Jay Gleser (West Lafayette, Indiana), Michael D. Perlman (Seattle, Washington), S. James Press (Riverside, California), and Allan R. Sampson (Pittsburgh, Pennsylvania) A Brief Biography and Appreciation of Ingram Olkin 1 T.
Ando (Sapporo, Japan) Majorizations and Inequalities in Matrix Theory 17 Y.
Ferrer, Ma I. Garcia, and F. Puerta (Barcelona, Spain) Differentiable Families of Subspaces 229 M*Ua Asuncion Beitia and Juan M. Gracia (Vitoria-Gasteiz, Spain) Local Behavior of Sylvester Matrix Equations Related to Block Similarity 253 R.
http://www.utdallas.edu/eecs/scad/scad/journalcontents/LAA/Vol199   (458 words)

  
 R: Majorization
Marshall / Olkin: Inequalities: Theory of Majorization and Its Applications, New York 1979 (Academic Press)
# generate vectors (of incomes) x <- c(541, 1463, 2445, 3438, 4437, 5401, 6392, 8304, 11904, 22261) y <- c(841, 2063, 2445, 3438, 4437, 5401, 6392, 8304, 11304, 21961) # test whether x majorizes y (TRUE, because y is result of # Pigou-Dalton-transfers) major(x,y)
have same length and same mean) it is possible that neither x majorizes y nor y majorizes x.
http://pbil.univ-lyon1.fr/library/ineq/html/major.html   (98 words)

  
 MathLinks Math Forum :: View topic - Degenerate majorization in R^2
Posted: Thu 23 Dec 2004, 22:16 Post subject: Degenerate majorization in R^2
Let A, B, C, D be four points in the Euclidean plane.
MathLinks Math Forum :: View topic - Degenerate majorization in R^2
http://www.mathlinks.ro/Forum/ptopic-3893.html   (258 words)

  
 VOC - Publications
Fingerprinting varieties of barley to study yield stability.
Groenen, P.J.F. and Heiser, W.J. Iterative majorization algorithms in statistical computing.
Temporal aspects related to the perception of skatole and androstenone, the major boar odour compounds.
http://www.voc.ac/html/publi.htm   (13598 words)

  
 Journal of Classification ToC
The Majorization Approach to Multidimensional Scaling for Minkowski Distances - 3
The Majorization Approach to Multidimensional Scaling: Some Problems and Extensions, by P.J.G.Groenen - 241
Radial Basis Functions for Exploratory Data Analysis: An Iterative Majorisation Approach for Minkowski Distances Based on Multidimensional Scaling - 249
http://www.pitt.edu/~csna/joc.contents.html   (1595 words)

  
 Statistics Department Technical Reports
Reflection groups, generalized Schur functions, and the geometry of majorization.
An inequality for multivariate normal probabilities with application to a design problem.
http://www.stat.uchicago.edu/research/techreports.html   (5629 words)

  
 References
Webb, A. Multidimensional scaling by iterative majorization using radial basis functions.
Wish, M. and Carroll, J. Multidimensional scaling and its applications.
http://www.cis.hut.fi/~sami/thesis/node55.html   (2493 words)

  
 Bibliography of John J. Gumperz
Minority Demands, Majority Reactions In: C Fried (ed.), Minorities: Community and Identity.
http://sunsite.berkeley.edu/Anthro/gumperz/gumppub.html   (1463 words)

  
 Gallileus - Inequalities: Theory of Majorization and Its Applications
Gallileus - Inequalities: Theory of Majorization and Its Applications
Harry Potter and the Half-Blood Prince (Book 6)
http://www.gallileus.info/search/lob_detail?isbn=0387400877   (158 words)

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