Results 111 to 120 of about 2,105 (196)

Fourier summation with kernels defined by Jacobi polynomials

, 1992
Trigonometric polynomial kernels defined by Jacobi polynomials are investigated. They generalize the classical Dirichlet kernel and the Fejér kernel. The asymptotic behavior of the corresponding Fourier summation obtained is leading to optimal kernels.
R. Lasser
core   +1 more source

On Some Trigonometrical Polynomials.

MATHEMATICA SCANDINAVICA, 1967
Izumi, Masako, Izumi, Shin-Ichi
openaire   +2 more sources

Positive trigonometric polynomials

, 2003
We study the boundary of the nonnegative trigonometric polynomials from the algebraic point of view. In particularly, we show that it is a subset of an irreducible algebraic hypersurface and established its explicit form in terms of resultants.
openaire   +2 more sources

On Algorithms for Planning S-curve Motion Profiles

International Journal of Advanced Robotic Systems, 2008
Although numerous researches on s-curve motion profiles have been carried out, up to date, no systematic investigation on the general model of polynomial s-curve motion profiles is considered.
Kim Doang Nguyen, Teck-Chew Ng, I-Ming Chen   +2 more
doaj  

A note on some extremal problems for trigonometric polynomials [PDF]

n.a.
Dette, Holger, Melas, Viatcheslav B.
core  

The trigonometric polynomial on sums of two squares, an additive problem and generalisation

International audienceLet $\mathfrak{B}$ be the set of odd integers that are sums of two coprime squares. We prove that the trigonometric polynomial $S(\alpha;N)=\sum_{b\in\Bfrak,b\le N}e(b\alpha)$ satisfies \begin{equation*} \frac{S(\alpha; N)}{N ...
Viswanadham, G.K., Ramaré, Olivier
core  

On Diophantine approximation and trigonometric polynomials [PDF]

Pacific Journal of Mathematics, 1959
openaire   +3 more sources

Efficient Non-Interactive Discrete ReLU over CKKS Using Interpolation Look-Up Table. [PDF]

Entropy (Basel)
Chen Z, Song X, Chen L.
europepmc   +1 more source

RF-SVR-based prediction methodology for metal tube-bending rebound: Handling non-uniformity and limited sample challenges. [PDF]

PLoS One
Fang Z, Zhang P, Li L, Zhang Q.
europepmc   +1 more source

A symbolic dataset for large language models to solve second kind Fredholm integral equations. [PDF]

Sci Data
Dana Mazraeh H, Eslami S, Afzal Aghaei A, Parand K.   +3 more
europepmc   +1 more source