
El presente artículo plantea nueve diferentes métodos de proyección ortogonal sobre un hiperespacio definido por puntos. Los métodos presentados se han implementado en el lenguaje MATLAB. Se han hecho comparaciones de tiempo y de precisión numérica tomando uno de ellos de referencia. Se ha puesto énfasis especial en un método basado en la inversión, comentando sus posibilidades y aportando demostraciones que justifican los pasos intermedios.
This article presents nine different methods of orthogonal projection onto a hyperspace defined by points. These methods have been implemented in MATLAB language. Comparisons have been made of numerical precision and cpu times, taking one of them as a reference. It has placed special emphasis on an inversion’s method with comments to its potential and some demonstrations that justify the intermediate steps used.
MATLAB, Proyecciones ortogonales, Hiperespacios, Hyperspace, Numerical Methods, Orthogonal projections, Métodos Numéricos
MATLAB, Proyecciones ortogonales, Hiperespacios, Hyperspace, Numerical Methods, Orthogonal projections, Métodos Numéricos
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