Positive-definite matrix

Results: 90



#Item
11Algebra / Mathematics / Linear algebra / Matrices / Matrix theory / Matrix / Logical matrix / Permanent / Kronecker product / Positive-definite matrix

MATRICES WITH PRESCRIBED ROW AND COLUMN SUMS Alexander Barvinok October 2010 Abstract. This is a survey of the recent progress and open questions on the structure of the sets of 0-1 and non-negative integer matrices wit

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Source URL: www.math.lsa.umich.edu

Language: English - Date: 2010-10-27 10:36:40
12Algebra / Mathematics / Linear algebra / Matrices / Matrix theory / Quadratic forms / Algebraic number theory / Matrix / Positive-definite matrix / Symmetric matrix / Nonnegative matrix / Determinant

CONCENTRATION OF THE MIXED DISCRIMINANT OF WELL-CONDITIONED MATRICES Alexander Barvinok Abstract. We call an n-tuple Q1 , . . . , Qn of positive definite n × n real matrices α-conditioned for some α ≥ 1 if for the c

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Source URL: www.math.lsa.umich.edu

Language: English - Date: 2015-11-17 15:29:13
13Probability distributions / Matrix theory / Orthogonal polynomials / Linear algebra / Bessel function / Fourier analysis / Laguerre polynomials / Positive-definite matrix / Eigenvalues and eigenvectors / Normal distribution / Constructible universe / Relationships among probability distributions

On the condition number of the critically-scaled Laguerre Unitary Ensemble Percy Deift∗ , Govind Menon† and Thomas Trogdon∗,0 ∗ Courant Institute of Mathematical Sciences

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Source URL: www.dam.brown.edu

Language: English - Date: 2015-07-13 14:51:17
14Positive-definite matrix / Normal distribution / Cholesky decomposition / Matrix / Mathematics / Matrices / Mathematical analysis

Chapter 1 First Look: Ten Questions. 1. Put options with strikes 30 and 20 on the same underlying asset and with the same maturity are trading for $6 and $4, respectively. Can you find an arbitrage?

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Source URL: www.fepress.org

Language: English - Date: 2013-10-29 21:51:49
15

Toward Accelerating the Matrix Inversion Computation of Symmetric Positive-Definite Matrices on Heterogeneous GPU-Based Systems Huda Ibeid∗† , Dinesh Kaushik‡ , David Keyes† and Hatem Ltaief‡ ∗ Student Author

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Source URL: www.hipc.org

Language: English - Date: 2011-11-11 12:59:08
    16Operations research / Linear algebra / Statistical classification / Abstract algebra / Mathematical optimization / Support vector machine / Positive-definite matrix / Least squares support vector machine / Matrix / Algebra / Statistics / Mathematics

    JMLR: Workshop and Conference Proceedings 29:62–71, 2013 ACML 2013 Polynomial Runtime Bounds for Fixed-Rank Unsupervised Least-Squares Classification

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    Source URL: jmlr.org

    Language: English - Date: 2013-11-13 22:34:45
    17Matrix theory / Linear algebra / Matrices / Positive-definite matrix / Eigenvalues and eigenvectors / Algebra / Mathematics / Singular value decomposition

    Proof that if voting is perfect in one dimension, then the first eigenvector extracted from the double-centered transformed ag

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    Source URL: voteview.com

    Language: English - Date: 2012-06-14 10:28:19
    18Matrix theory / Numerical linear algebra / Matrices / Singular value decomposition / Eigenvalues and eigenvectors / Rayleigh quotient / Positive-definite matrix / Matrix / Covariance / Algebra / Linear algebra / Mathematics

    U.S. Department of Commerce National Oceanic and Atmospheric Administration National Weather Service National Centers for Environmental Prediction 5830 University Research Court College Park, MD 20740

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    Source URL: www.lib.ncep.noaa.gov

    Language: English - Date: 2015-06-04 11:02:28
    19Matrix theory / Linear algebra / Matrices / Positive-definite matrix / Eigenvalues and eigenvectors / Algebra / Mathematics / Singular value decomposition

    Proof that if voting is perfect in one dimension, then the first eigenvector extracted from the double-centered transformed ag

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    Source URL: www.voteview.com

    Language: English - Date: 2012-06-14 10:28:19
    20

    The Ellipsoid algorithm and Positive Definite matrices March 27, 2008 Let Q be an n by n nonsingular real matrix and t ∈ Rn . The mapping T (x) = Qx + t is called an affine transformation. A unit ball S(0, 1) in Rn is

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    Source URL: www.wisdom.weizmann.ac.il

    - Date: 2008-04-03 09:24:29
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