MOC
2002
13 years 4 months ago
2002
This paper provides a novel approach to the construction of good lattice rules for the integration of Korobov classes of periodic functions over the unit s-dimensional cube. Theore...
JCT
2008
13 years 4 months ago
2008
A quasi-polynomial is a function defined of the form q(k) = cd(k) kd + cd-1(k) kd-1 +
JAT
2008
13 years 4 months ago
2008
We obtain optimal trigonometric polynomials of a given degree N that majorize, minorize and approximate in L1(R/Z) the Bernoulli periodic functions. These are the periodic analogue...
ADCM
2006
13 years 4 months ago
2006
We obtain an inequality on a measure of the spread in time of periodic functions that are concentrated in frequency, i.e. all but a fixed finite number of Fourier coefficients van...