Listar por tema "Matrices"
Mostrando ítems 1-3 de 3
-
List Decoding of Matrix-Product Codes from nested codes: an application to Quasi-Cyclic codes
American Institute of Mathematical Sciences (2012-01-30)A list decoding algorithm for matrix-product codes is provided when C1, . . . , Cs are nested linear codes and A is a non-singular by columns matrix. We estimate the probability of getting more than one codeword as output ... -
On Exact Series Solution of Strongly Coupled Mixed Parabolic Problems
Hindawi (2013)This paper studies the construction of the exact solution for parabolic coupled systems of the type ut = Auxx, A1u(0, t) + B1 ux (0,t) 0, A2 u(l, t) + B2 ux (l, t) = 0, 0 < x < 1, t > 0, and u (x, 0) = f(x), where A1, ... -
The fine structure of spectral properties for random correlation matrices: an application to financial markets
American Physical Society (2011-07-29)We study some properties of eigenvalue spectra of financial correlation matrices. In particular, we investigate the nature of the large eigenvalue bulks which are observed empirically, and which have often been regarded ...