Reports de recerca
Recent Submissions
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Origin and modelling of cold dark matter halo properties: IV. Triaxial ellipticity
(2011-04-15)
Research report
Open AccessIn the three preceding papers in the series, we presented a model dealing with the global and small-scale structure and kinematics of hierarchically assembled, virialised, collisionless systems, which correctly accounted ... -
A technique to composite a modified Newton's method for solving nonlinear equations
(2011-05-02)
Research report
Open AccessA zero-finding technique for solving nonlinear equations more efficiently than they usually are with traditional iterative methods in which the order of convergence is improved is presented. The key idea in deriving this ... -
On computational order of convergence of some multi-precision solvers of nonlinear systems of equations
(2011-05-02)
Research report
Open AccessIn this paper the local order of convergence used in iterative methods to solve nonlinear systems of equations is revisited, where shorter alternative analytic proofs of the order based on developments of multilineal ... -
Estudi de la transformació de l'espai de color RGB a l'espai de color HSV
(2008-09-26)
Research report
Open AccessS’apliquen les tècniques clàssiques de propagació de l’error a la transformació de l’espai de color RGB en l’espai de color HSV a un conjunt de 1098 imatges test. El conjunt d’imatges test són 183 paletes de color i sis ...
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