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Section B

The q-Pilbert matrix

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Pages 1370-1377 | Received 28 Sep 2010, Accepted 28 Mar 2012, Published online: 16 May 2012
 

Abstract

A generalized Filbert matrix is introduced, sharing properties of the Hilbert matrix and Fibonacci numbers. Explicit formulae are derived for the LU-decomposition and their inverses, as well as the Cholesky decomposition. The approach is to use q-analysis and to leave the justification of the necessary identities to the q-version of Zeilberger's celebrated algorithm.

2000 AMS Subject Classification :

Acknowledgements

Thanks are due to two referees who spotted small inaccuracies and made suggestions towards a better presentation.

Additional information

Notes on contributors

Helmut Prodinger

This author was supported by an incentive grant from the NRF of South Africa.

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