171 search results - page 13 / 35 » On Chebyshev Polynomials of Matrices |
FOCS
2008
IEEE
14 years 1 months ago
2008
IEEE
We give near-optimal sketching and streaming algorithms for estimating Shannon entropy in the most general streaming model, with arbitrary insertions and deletions. This improves ...
GLVLSI
2002
IEEE
14 years 10 days ago
2002
IEEE
— The high-order compact finite difference (HCFD) method is adapted for interconnect modeling. Based on the compact finite difference method, the HCFD method employs the Chebys...
CPHYSICS
2007
13 years 7 months ago
2007
We illustrate recent progress in developing algorithms for solving the Kohn-Sham problem. Key ingredients of our algorithm include pseudopotentials implemented on a real space gri...
ISSAC
2005
Springer
14 years 26 days ago
2005
Springer
We reduce the problem of computing the rank and a nullspace basis of a univariate polynomial matrix to polynomial matrix multiplication. For an input n×n matrix of degree d over ...
GISCIENCE
2004
Springer
14 years 23 days ago
2004
Springer
The spatial auto-regression (SAR) model is a popular spatial data analysis technique, which has been used in many applications with geo-spatial datasets. However, exact solutions f...