2766 search results - page 11 / 554 » Algorithms for trigonometric polynomials |
108
click to vote
MOC
1998
15 years 3 months ago
1998
Consider the Vandermonde-like matrix P := (Pk(cos jπ N ))N j,k=0, where the polynomials Pk satisfy a three-term recurrence relation. If Pk are the Chebyshev polynomials Tk, then P...
106
click to vote
AUTOMATICA
2006
15 years 3 months ago
2006
A block Toeplitz algorithm is proposed to perform the J-spectral factorization of a para-Hermitian polynomial matrix. The input matrix can be singular or indefinite, and it can ha...
114
Voted
STOC
2007
ACM
16 years 3 months ago
2007
ACM
113
Voted
STOC
2007
ACM
16 years 3 months ago
2007
ACM
125
click to vote
ISSAC
1997
Springer
15 years 7 months ago
1997
Springer
Abstract. This paper presents a modular algorithm for computing the greatest common right divisor (gcrd) of two univariate Ore polynomials over Z[t]. The subresultants of Ore polyn...