papers from 2005-09 at ftp.cs.wisc.edu/Approx

These files can be obtained by anonymous from ftp.cs.wisc.edu/Approx. The files are postscript, and are also available as compress(ed) files, as indicated by the subscript .Z, to be uncompress(ed) before using, as well as as (shorter) gzip(ed) files, as indicated by the subscript .gz, to be extracted by gzip -d .
The files are now also available in pdf. For those from before '98, these pdf files might not look very good in an acrobat reader, but will print just fine.
If you have trouble because of file contamination, specify binary as your first command in ftp.
The files are in order of increasing age.

hrx: ps ps.Z ps.gz pdf
Hierarchical zonotopal spaces;
Olga Holtz, Zhiqiang Xu and Amos Ron
october 2009
to appear in
TAMS; xx(x); 201x; xxx-xxx;

dahmen: ps ps.Z ps.gz pdf
The way things were in multivariate splines: A personal view;
Carl de Boor
april 2009
in Multiscale, Nonlinear and Adaptive Approximation, R. DeVore and A. Kunoth
(eds.), Springer Verlag (Berlin-Heidelberg, Germany); 2009; 19--37;

sym_col_fast.pdf
A symmetric collocation method with fast evaluation;
Michael Johnson
2008
appeared in
IMAJNA; 29(3); 2009; 773--789;

scattered_data_wavelets.pdf
Scattered data reconstruction by regularization in B-spline and associated wavelet spaces;
Michael Johnson, Zuowei Shen, Yugong XU
2008
appeared in
\JAT; 159(2); 2009; 197--223;

angpl: ps ps.Z ps.gz pdf
Multivariate polynomial interpolation: Aitken-Neville sets and generalized principal lattices;
Carl de Boor
april 2008
updated 1may08, 8jul08, 10aug08
\JAT; 161(1); 2009; 411--420;

ard: ps ps.Z ps.gz pdf
Approximation using scattered shifts of a multivariate function;
Ronald DeVore and Amos Ron
feb 2008
TAMS; xx(x); 2010; xxx-xxx;

shekht: ps ps.Z ps.gz pdf
On the pointwise limits of bivariate Lagrange projectors;
Carl de Boor and Boris Shekhtman
november 2007
\LAA; 429(1); 2008; 311--325;

zonotopes: ps ps.Z ps.gz pdf
Zonotopal algebra;
Olga Holtz and Amos Ron
september 2007

boxsubdv: ps ps.Z ps.gz pdf
Box splines revisited: convergence and acceleration methods for the subdivision and the cascade algorithms;
Carl de Boor and Amos Ron
december 2006
\JAT; 150(1); 2008; 1--23;

TPSerror: ps ps.Z ps.gz pdf
Error estimates for thin plate spline approximation in the disc;
Thomas Hangelbroek
december 2006

apframes: ps ps.Z ps.gz pdf
Time frequency representations of almost-periodic functions;
Yeon Hyang Kim and Amos Ron
decenber 2006
\CA; xx; 2008; xxx--xxx;

gcn: ps ps.Z ps.gz pdf
Multivariate polynomial interpolation: conjectures concerning GC-sets;
Carl de Boor
september 2006
proc. 1st Dolomites Workshop: 2006:
07dec06 update
\NA; 45; 2007; 113--125;

unstable.pdf
A note on the limited stability of surface spline interpolation;
Michael Johnson
2005
has appeared
\JAT; 141(2); 2006; 182--188;

laglimit: ps ps.Z ps.gz pdf
What are the limits of Lagrange projectors?
Carl de Boor
december 2005
(Constructive Theory of Functions, Varna 2005), B. Bojanov (ed.),
Marin Drinov Acad.\ Publ.\ House (Sofia); 2006; 51--63;

lcamp: ps ps.Z ps.gz pdf
L-CAMP: Extremely local high-performance wavelet representations in high spatial dimension;
Youngmi Hur and Amos Ron
november 2005
IEEE Trans.\ Info.\ Theory, {\bf 54 (5)} (2008), 2196--2209.

pcf: ps ps.Z ps.gz pdf
New constructions of piecewise-constant wavelets;
Youngmi Hur and Amos Ron
may 2005
ETNA, Special Volume on Constructive Function Theory {\bf 25}
(2006), 138--157.

huron: ps ps.Z ps.gz pdf
CAPlets: wavelet representations without wavelets;
Youngmi Hur and Amos Ron
march 2005

MvsD: ps ps.Z ps.gz pdf
Ideal interpolation: Mourrain's condition vs $D$-invariance;
Carl de Boor
jan 2005
(Banach Center Publications Vol.~72: Approximation and Probability),
Tadeusz Figiel and Anna Kamont (eds.), IMPAN (Warszawa, Poland); 2006; 49--55;