Results 81 to 90 of about 935 (177)

On the properties for families of function classes over harmonic intervals and their embedding relation with Besov spaces

Қарағанды университетінің хабаршысы. Математика сериясы
The article is dedicated to the issues of studying the approximation of functions by trigonometric polynomials with a spectrum from special sets. In this paper, these special sets are harmonic intervals.
G.A. Yessenbayeva, L.A. Serikova
doaj   +1 more source

ON TRIGONOMETRIC INTERPOLATION AND ITS APPLICATIONS I

In this paper, we propose a new trigonometric interpolation algorithm and establish relevant convergent properties. The method adjusts an existing trigonometric interpolation algorithm such that it can better leverage Fast Fourier Transform (FFT) to enhance efficiency.
openaire   +2 more sources

Trigonometric interpolation, V [PDF]

Colloquium Mathematicum, 1969
openaire   +9 more sources

Homomorphic Evaluation of Neural Networks Using Functional Bootstrapping with CKKS

Future Internet
In this work, the newly developed functional bootstrapping (FBT) for the Cheon–Kim–Kim–Song (CKKS) scheme is used for the first time to homomorphically evaluate an encrypted neural network.
Mona Scheerer, Yogachandran Rahulamathavan   +1 more
doaj   +1 more source

Trigonometric interpolation of function and derivative data

Information and Control, 1975
Given the data ƒ(l)}(xp); p = 1,…, m; l = 0,…, np − 1, the periodic functions ƒ(x) are required that have these data as samples, possess a given period and minimal bandwidth, and are in the form of a linear combination of pointwise orthogonal reconstruction functions.
openaire   +2 more sources

On an Exact Convergence of Quasi-Periodic Interpolations for the Polyharmonic–Neumann Eigenfunctions

Algorithms
Fourier expansions employing polyharmonic–Neumann eigenfunctions have demonstrated improved convergence over those using the classical trigonometric system, due to the rapid decay of their Fourier coefficients.
Arnak Poghosyan, Lusine Poghosyan, Rafayel Barkhudaryan   +2 more
doaj   +1 more source

Trigonometric interpolation

Duke Mathematical Journal, 1965
Sharma, A., Varma, A. K.
openaire   +3 more sources

An Implementation of Inverse Cosine Hardware for Sound Rendering Applications. [PDF]

Sensors (Basel), 2023
Lee J, Kim CG, Moon YK, Park WC.
europepmc   +1 more source

Trigonometrical interpolation

Proceedings of the Japan Academy, Series A, Mathematical Sciences, 1946
openaire   +3 more sources

SHARP: a hybrid metaheuristic approach for intelligent robotic path planning. [PDF]

Sci Rep
Fakhouri H, Alawadi S, Galozy A, Alkhabbas F, Ayyad M, Banihani I, Alkharabsheh K, Aladwan M.   +7 more
europepmc   +1 more source