papers on dimension of kernels of linear operators 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.

idl16.pdf
Complete graphs: the space of simplicial cones, and their path tree representation;
Amos Ron & Shengnan (Sarah) Wang
august 2017

idl13.pdf
Bivariate truncated powers: complete intersection decompositions and the spline representation;
Amos Ron & Shengnan (Sarah) Wang
june 2017

idl12.pdf
Truncated power splines: acyclic resolutions of cone polynomials;
Amos Ron & Shengnan (Sarah) Wang
june 2017

liron: ps ps.Z ps.gz pdf
External zonotopal algebra;
Nan Li and Amos Ron
april 2011

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;

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

ker2: ps ps.Z ps.gz pdf
On ascertaining inductively the dimension of the joint kernel of certain commuting linear operators. II
Carl de Boor, Amos Ron, Zuowei Shen
May 1995
Adv. in Math. {\bf 123} (1996), 223--242.

ker: ps ps.Z ps.gz pdf
On ascertaining inductively the dimension of the joint kernel of certain commuting linear operators
Carl de Boor, Amos Ron, Zuowei Shen
June 1992
updated Apr 96 to reflect copy editor's changes
has appeared in Adv. Applied Math; 17; 1996; 209--250;

discgreen.html
Fundamental solutions for multivariate difference equations;
Carl de Boor, Klaus H\"ollig, Sherman Riemenschneider
1988
has appeared in
\AJM; 111; 1989; 403--415;