Fast collocation

GP Bottoni, R Barzaghi - Bulletin Géodésique, 1993 - Springer
… In this paper a new method to compute in a fast and reliable way the collocation solution is
… this implies that the autocovariance matrix entering in the collocation formula is of Toeplitz …

Fast collocation methods for second kind integral equations

Z Chen, CA Micchelli, Y Xu - SIAM Journal on Numerical Analysis, 2002 - SIAM
fast collocation method for solving general multidimensional integral equations under a
sequence of hypotheses on the basis functions and collocation … polynomial collocation methods …

Fast mining of spatial collocations

X Zhang, N Mamoulis, DW Cheung… - Proceedings of the tenth …, 2004 - dl.acm.org
… the collocation pattern model and proposed a fast technique for mining collocation patterns.
… is orders of magnitude faster in the discovery of long collocation patterns, compared to …

A fast collocation method for an inverse boundary value problem

W Fang, M Lu - International Journal for Numerical Methods in …, 2004 - Wiley Online Library
… a new fast collocationcollocation scheme with more favourable structures in the coefficient
matrices. Together with a compression strategy and an iteration scheme, this provides a fast

A fast collocation method for a variable-coefficient nonlocal diffusion model

C Wang, H Wang - Journal of Computational Physics, 2017 - Elsevier
… a fast collocation scheme for a variable-coefficient nonlocal diffusion model, for which a
numerical discretization would yield a dense stiffness matrix. The development of the fastfast

Fast spherical collocation: theory and examples

F Sanso, CC Tscherning - Journal of Geodesy, 2003 - Springer
… In order to perform a collocation estimate of T‘m ¼ L‘mšTŽ we need the following variances
… same sphere, we can perform our collocation solution without further approximation. This has …

A fast collocation method for eigen-problems of weakly singular integral operators

Z Chen, G Nelakanti, Y Xu, Y Zhang - Journal of Scientific Computing, 2009 - Springer
… The specific goal of this paper is to develop the fast collocation method … For the analysis of
the fast method, we will extend the … 3 the fast wavelet multiscale collocation method for solving …

Fast collocation methods for solving ill-posed integral equations of the first kind

Z Chen, Y Xu, H Yang - Inverse Problems, 2008 - iopscience.iop.org
… a fast piecewise polynomial collocation method for solving the second kind of regularized
equation. We accomplish this first by employing the collocation … , the collocation method has …

[HTML][HTML] Fast collocation methods for Volterra integral equations of convolution type

D Conte, I Del Prete - Journal of computational and applied mathematics, 2006 - Elsevier
… As concerns the total computational cost of the fast collocation method, we observe that it …
in Section 2.2, it follows that the total cost of the fast collocation method is O ( N t log N t ) . …

A fast adaptive wavelet collocation algorithm for multidimensional PDEs

OV Vasilyev, S Paolucci - Journal of computational physics, 1997 - Elsevier
collocation method of VP to multiple dimensions and … fast wavelet collocation transform.
The rest of the paper is organized as follows. In Section 2 we present the fast wavelet collocation