IJPAM: Volume 77, No. 1 (2012)
UNDER CORNER PERTURBATIONS
INRIA, Domaine de Voluceau
Rocquencourt, B.P. 105,
78153, Le Chesnay Cedex, FRANCE
Abstract. For Toeplitz matrices associated with degree 3 and 4 uniform B-spline interpolation, the inverse may be analytically known, saving the standard inverse calculations. It generalizes to any degree as a row of the Eulerian numbers triangle.
Received: March 22, 2012
AMS Subject Classification: 15B05, 11C20, 13F25
Key Words and Phrases: B-spline, Toeplitz matrices, polylogarithm, power series
Download paper from here.
Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395