Results 41 to 50 of about 3,661,284 (296)

Continuity of Functional Transducers: A Profinite Study of Rational Functions [PDF]

open access: yesLogical Methods in Computer Science, 2020
A word-to-word function is continuous for a class of languages~$\mathcal{V}$ if its inverse maps $\mathcal{V}$_languages to~$\mathcal{V}$. This notion provides a basis for an algebraic study of transducers, and was integral to the characterization of the
Michaël Cadilhac   +2 more
doaj   +1 more source

THE POSITION OF STUDENTS' ERRORS IN ALGEBRAIC PROBLEM-SOLVING BASED ON FIELD DEPENDENT AND INDEPENDENT

open access: yesKalamatika, 2021
There is a strong relationship between field-dependent (FD), field-independent (FI) cognitive styles, and problem-solving performance. FD students are more oriented towards the outside world, while FI students rely more on their knowledge and experience.
Aloisius Loka Son, Darhim, Siti Fatimah
doaj   +1 more source

On algebraic bases of algebras of block-symmetric polynomials on Banach spaces [PDF]

open access: yesМатематичні Студії, 2012
The paper contains a description of algebraic basis of algebra of block-symmetric polynomials on the l_1-sum of the copies of l_1.
V. V. Kravtsiv, A. V. Zagorodnyuk
doaj  

Isomorphisms of algebras of symmetric functions on spaces $\ell_p$

open access: yesМатематичні Студії
The work is devoted to the study of algebras of entire symmetric functions on some Banach spaces of sequences. A function on a vector space is called symmetric with respect to some fixed group $G$ of operators acting on this space, or $G$-symmetric, if ...
T. V. Vasylyshyn
doaj   +1 more source

Algebraic Cryptanalysis Scheme of AES-256 Using Gröbner Basis

open access: yesJournal of Electrical and Computer Engineering, 2017
The zero-dimensional Gröbner basis construction is a crucial step in Gröbner basis cryptanalysis on AES-256. In this paper, after performing an in-depth study on the linear transformation and the system of multivariate polynomial equations of AES-256 ...
Kaixin Zhao, Jie Cui, Zhiqiang Xie
doaj   +1 more source

Relationship of Algebraic Theories to Powerset Theories and Fuzzy Topological Theories for Lattice-Valued Mathematics

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2007
This paper deals with a broad question—to what extent is topology algebraic—using two specific questions: (1) what are the algebraic conditions on the underlying membership lattices which insure that categories for topology and fuzzy topology are indeed ...
S. E. Rodabaugh
doaj   +1 more source

A basis for the symplectic group branching algebra [PDF]

open access: yesJournal of Algebraic Combinatorics, 2011
The symplectic group branching algebra, B, is a graded algebra whose components encode the multiplicities of irreducible representations of Sp(2n-2,C) in each irreducible representation of Sp(2n,C). By describing on B an ASL structure, we construct an explicit standard monomial basis of B consisting of Sp(2n-2,C) highest weight vectors.
Kim, Sangjib, Yacobi, Oded
openaire   +4 more sources

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

open access: yesAdvanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena   +3 more
wiley   +1 more source

Algebraic bases of some algebras of polynomials on Banach spaces

open access: yesМатематичні Студії
The work is devoted to the study of algebraic bases of algebras of continuous polynomials on real and complex Banach spaces. A subset of an algebra is called an algebraic basis if every element of the algebra can be uniquely represented as a linear ...
R. V. Ponomarov, T. V. Vasylyshyn
doaj   +1 more source

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