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Pré-Publicações/Pre-Prints

Found 149 results

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2012
de Carvalho M, Ramos A.  2012.  Bivariate extreme statistics, II. Preprint. Abstract
Sousa BJ, Esqu ML, Gaspar RM, Real PC.  2012.  Bonds historical simulation value at risk. Preprint. Abstract
Sousa BJ, Esqu ML, Gaspar RM.  2012.  Brownian bridge vectorial simulation. Preprint. Abstract
Marques FJ, Coelho CA, de Carvalho M.  2012.  Exact and near-exact distributions of positive linear combinations of independent Gumbel random variables. Preprint. Abstract
Coelho CA, Arnold BC.  2012.  Instances of the Meijer G and Fox H functions and the distribution of the product of independent beta random variables with finite representations. Preprint. Abstract
Coelho CA, Alberto RP.  2012.  On the distribution of the product of independent beta random variables - applications. Preprint. Abstract
Arada N.  2012.  Optimal control of shear-thickening flows. Preprint. Abstract
2011
Caeiro F, Gomes IM.  2011.  Asymptotic comparison at optimal levels of minimum-variance reduced-bias tail index estimators. Preprint. Abstract
Marques FJ, Coelho CA, Marques P.  2011.  The block-matrix sphericity test - exact and near-exact distributions for the test statistic. Preprint. Abstract
Ferreira R, Fonseca I.  2011.  Characterization of the multiscale limit associated with bounded sequences in BV. Preprint. Abstract
Caeiro F, Gomes IM.  2011.  A class of semi-parametric probability weighted moment estimators. Preprint. Abstract
de Carvalho M.  2011.  Confidence intervals for the minimum of a function using extreme value statistics. Preprint. Abstract
Coelho CA, Oliveira S, Marques FJ.  2011.  Exact and near-exact distributions for the likelihood ratio test statistics used to test for stationarity and circularity in multivariate models. Preprint. Abstract
Marques FJ, Coelho CA.  2011.  The exact and near-exact distributions of the likelihood ratio test statistic for testing circular symmetry. Preprint. Abstract
Henry J, Louro B, do Soares MCéu.  2011.  Factorization of linear elliptic boundary value problems in non cylindrical domains. Preprint. Abstract
Grilo LM, Coelho CA.  2011.  A family of near-exact distributions based on truncations of the exact distribution for the generalized Wilks Lambda statistic. Preprint. Abstract
Coelho CA, Marques FJ, Arnold BC.  2011.  A general approach to the exact and near-exact distributions of the main likelihood ratio test statistics used in the complex multivariate Normal setting. Preprint. Abstract
Gomes JM.  2011.  A geometrical view of the Nehari manifold. Preprint. Abstract
Martins NFM.  2011.  An iterative reconstruction of source functions in a potential problem using the MFS. Preprint. Abstract
Martins NFM, Rebelo M.  2011.  A meshfree method for elasticity problems with interfaces. Preprint. Abstract
Coelho CA, Marques FJ.  2011.  The multi-sample block-scalar sphericity test - exact and near-exact distributions for its likelihood ratio test statistic. Preprint. Abstract
Esquível ML, Mota PP.  2011.  On some auto-induced regime switching double threshold glued diffusions. Preprint. Abstract
Fernandes VH, Quinteiro TM.  2011.  On the ranks of certain monoids of transformations that preserve a uniform partition. Preprint. Abstract
Cardoso JB, Coelho PG, Custódio AL.  2011.  Parallel direct search in structural optimization. Preprint. Abstract
Esquível ML, Dimas L, Mexia JT, Didier P.  2011.  Pequenas perturbações com grandes efeitos no Value-at-Risk. Preprint. Abstract