Results 1 to 10 of about 972,893 (286)

Spectral analytical method of recognition of inexact repeats in character sequences

open access: yesТруды Института системного программирования РАН, 2018
Proposed are theoretical basis and algorithmic implementation of spectral-analytical method of recognition of repeats in character sequences. The theoretical justification is based on the theorem on equivalent representation of the character sequence by ...
A. N. Pankratov   +4 more
doaj   +1 more source

On the Minimal Polynomials and the Inverses of Multilevel Scaled Factor Circulant Matrices

open access: yesAbstract and Applied Analysis, 2014
Circulant matrices have important applications in solving various differential equations. The level-k scaled factor circulant matrix over any field is introduced.
Zhaolin Jiang
doaj   +1 more source

Minimizer Extraction in Polynomial Optimization Is Robust

open access: yesSIAM Journal on Optimization, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Igor Klep, Janez Povh, Jurij Volcic
openaire   +5 more sources

The study of ℤpℤp[u, v]-additive cyclic codes and their application in obtaining Optimal and MDSS codes

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
Let S = ℤp[u, v]/〈u2, v2, uv − uv〉 be a semi-local ring, where p is a prime number. In the present article, we determine the generating sets of S and use them to construct the structures of ℤpS-additive cyclic and constacyclic codes.
Ashraf Mohammad   +3 more
doaj   +1 more source

(2+1)-Dimensional Duffin-Kemmer-Petiau Oscillator under a Magnetic Field in the Presence of a Minimal Length in the Noncommutative Space

open access: yesAdvances in High Energy Physics, 2017
Using the momentum space representation, we study the (2 + 1)-dimensional Duffin-Kemmer-Petiau oscillator for spin 0 particle under a magnetic field in the presence of a minimal length in the noncommutative space.
Bing-Qian Wang   +3 more
doaj   +1 more source

Minimal Homogeneous Bases for Polynomial Ideals

open access: yesApplicable Algebra in Engineering, Communication and Computing, 2004
The authors consider the problem to find a minimal generating set of the homogenization \(I^h\) of an ideal \(I\) generated by \(\{f_1,\dots,f_t\}\), \(k\) a field. The results are standard and well known for a long time. Moreover most of them can be proved much faster taking into account that \(R\) is a H-local ring.
Erol Yilmaz, Sibel Kiliçarslan
openaire   +4 more sources

Computation of Minimal Polynomials and Multivector Inverses in Non-Degenerate Clifford Algebras

open access: yesMathematics
Clifford algebras are an active area of mathematical research having numerous applications in mathematical physics and computer graphics, among many others.
Dimiter Prodanov
doaj   +1 more source

CALCULATION OF THE MINIMUM DEGREE OF A POLYNOMIAL OVER A FINITE FIELD FOR A VECTOR BOOLEAN MAP GIVEN IN ANF

open access: yesСовременные информационные технологии и IT-образование, 2019
We consider vector mappings over the set of 0 and 1 given by the set of Boolean functions. Boolean functions included in the map are given in ANF. Having fixed the rule according to which the binary vectors are associated with the elements of a finite ...
Sergey A. Belov
doaj   +1 more source

A novel approach to minimal reservoir computing

open access: yesScientific Reports, 2023
Reservoir computers are powerful machine learning algorithms for predicting nonlinear systems. Unlike traditional feedforward neural networks, they work on small training data sets, operate with linear optimization, and therefore require minimal ...
Haochun Ma   +2 more
doaj   +1 more source

Free-field construction of heterotic string compactified on Calabi–Yau orbifolds via correspondence with

open access: yesNuclear Physics B
We establish a correspondence between the free-field construction and the minimal-model construction of the Calabi–Yau sector of the four-dimensional heterotic string compactified on Berglund–Hübsch type Calabi–Yau manifolds and their orbifolds.
Alexander Belavin   +2 more
doaj   +1 more source

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