LU factorization of the Vandermonde matrix and its applications

Halil Oruç
2007 Applied Mathematics Letters  
A scaled version of the lower and the upper triangular factors of the inverse of the Vandermonde matrix is given. Two applications of the q-Pascal matrix resulting from the factorization of the Vandermonde matrix at the q-integer nodes are introduced.
doi:10.1016/j.aml.2006.10.003 fatcat:jngtp4k7j5hlpopm73guqpyc3u