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Descripción
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| An explicit representation for the determinant of any upper Hessenberg matrix in C, with non nulls subdiagonal terms, is achieved by means of a quasi-triangular matrix with the same determinant value. It gives rise to a representation with nested functions on matrix elements from the original Hessenberg matrix. Like an interesting application, this representation is introduced on polynomials belonging to general orthogonal sequences on the complex plane. The compact representation is valid for any known, or unknown, class of general orthogonal polynomials. Comparison with recognized representations of some orthogonal polynomials illustrates its generality. | |
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Internacional
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Si |
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Nombre congreso
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14th International Congress on Computational and Applied Mathematics |
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Tipo de participación
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960 |
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Lugar del congreso
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Antalya (Turquía) |
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Revisores
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Si |
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ISBN o ISSN
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1111111111 |
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DOI
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Fecha inicio congreso
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29/09/2009 |
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Fecha fin congreso
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02/10/2009 |
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Desde la página
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44 |
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Hasta la página
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44 |
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Título de las actas
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ICCAM2009 Programme and Submitted Abstracts Book |