Archivio Istituzionale della RicercaSeveral families of hierarchical vector basis functions for triangular cells are reviewed, and the matrix condition numbers associated with their use are compared. Scale factors are introduced to optimize the linear independence of each set and are shown to provide substantial improvement for most families.
Scale factors and matrix conditioning associated with triangular-cell hierarchical vector basis functions / Peterson, A. F.; Graglia, Roberto. - In: IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS. - ISSN 1536-1225. - ELETTRONICO. - 9:(2010), pp. 40-43. [10.1109/LAWP.2010.2042423]
Scale factors and matrix conditioning associated with triangular-cell hierarchical vector basis functions
GRAGLIA, Roberto
2010
Abstract
Several families of hierarchical vector basis functions for triangular cells are reviewed, and the matrix condition numbers associated with their use are compared. Scale factors are introduced to optimize the linear independence of each set and are shown to provide substantial improvement for most families.
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https://hdl.handle.net/11583/2352330
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