467 search results - page 4 / 94 » The Complexity of Polynomials and Their Coefficient Function... |
ISSAC
1998
Springer
13 years 11 months ago
1998
Springer
Continuous changes of the coefficients of a polynomial move the roots continuously. We consider the problem finding the minimal perturbations to the coefficients to move a root to...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
We consider the problem of isolating the real roots of a square-free polynomial with integer coefficients using (variants of) the continued fraction algorithm (CF). We introduce a...
ADCM
2000
13 years 7 months ago
2000
We discuss the problem of detecting the location of discontinuities of derivatives of a periodic function, given either finitely many Fourier coefficients of the function, or the ...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
We consider two kinds of problems: the computation of polynomial and rational solutions of linear recurrences with coefficients that are polynomials with integer coefficients; ind...
CSR
2006
Springer
13 years 11 months ago
2006
Springer
Let Mq (n ) denote the number of multiplications required to compute the coefficients of the product of two polynomials of degree n over a q -element field by means of bilinear alg...