Results 11 to 20 of about 582,534 (335)

Isomorphism of Intransitive Linear Lie Equations [PDF]

Symmetry, Integrability and Geometry: Methods and Applications, 2009
We show that formal isomorphism of intransitive linear Lie equations along transversal to the orbits can be extended to neighborhoods of these transversal. In analytic cases, the word formal is dropped from theorems.
Jose Miguel Martins Veloso
doaj   +6 more sources

Memristive linear algebra

Physical Review Research
The advent of memristive devices offers a promising avenue for efficient and scalable analog computing, particularly for linear algebra operations essential in various scientific and engineering applications.
J. Lin, F. Barrows, F. Caravelli
doaj   +3 more sources

Differentiation of linear algebras with a unit over a field

Дифференциальная геометрия многообразий фигур, 2023
Linear algebras over a given field arise when studying various problems of algebra, analysis and geometry. The operation of differentiation, which originated in mathematical analysis, was transferred to the theory of linear algebras over a field, as well
A.Ya. Sultanov, M. V. Glebova, G. A. Sultanova   +2 more
doaj   +1 more source

Algebra Tiles as Physical Manipulatives to Support Students’ Understanding of Linear Equations in One Variable

Southeast Asian Mathematics Education Journal, 2022
To help students in solving the linear equations in one variable, teacher can use a learning media such as algebra tiles. Algebra tiles are square and rectangle-shaped tiles that represent numbers and variables.
Dyah Sinto Rini
doaj   +1 more source

Formal Theories for Linear Algebra [PDF]

Logical Methods in Computer Science, 2012
We introduce two-sorted theories in the style of [CN10] for the complexity classes \oplusL and DET, whose complete problems include determinants over Z2 and Z, respectively.
Stephen A Cook, Lila A Fontes
doaj   +1 more source

ALGEBRAIC LINEAR ORDERINGS [PDF]

International Journal of Foundations of Computer Science, 2011
An algebraic linear ordering is a component of the initial solution of a first-order recursion scheme over the continuous categorical algebra of countable linear orderings equipped with the sum operation and the constant 1. Due to a general Mezei-Wright type result, algebraic linear orderings are exactly those isomorphic to the linear ordering of the ...
Stephen L. Bloom, Zoltán Ésik
openaire   +3 more sources

Automatic Continuity of Almost $n$-Multiplicative Linear Functionals [PDF]

Sahand Communications in Mathematical Analysis, 2022
We generalize a theorem due to Jarosz, by proving that every almost $n$-multiplicative linear functional on Banach algebra $A$ is automatically continuous.
Abbas Zivari-Kazempour
doaj   +1 more source

On the derivations of cyclic Leibniz algebras

Karpatsʹkì Matematičnì Publìkacìï, 2022
Let $L$ be an algebra over a field $F$. Then $L$ is called a left Leibniz algebra, if its multiplication operation $[-,-]$ additionally satisfies the so-called left Leibniz identity: $[[a,b],c]=[a,[b,c]]-[b,[a,c]]$ for all elements $a,b,c\in L$. A linear
M.M. Semko, L.V. Skaskiv, O.A. Yarovaya
doaj   +1 more source

Supertropical linear algebra [PDF]

, 2010
The objective of this paper is to lay out the algebraic theory of supertropical vector spaces and linear algebra, utilizing the key antisymmetric relation of ``ghost surpasses.''Special attention is paid to the various notions of ``base,'' which include ...
Izhakian, Zur, Knebusch, Manfred, Rowen, Louis   +2 more
core   +3 more sources

Algorithmic complexity of linear nonassociative algebra

Вестник КазНУ. Серия математика, механика, информатика, 2020
One of the central problems of algebraic complexity theory is the complexity of multiplication in algebras. For this, first, the concept of algebra is defined and the class of algebras under study is fixed.
R. K. Kerimbaev, K. A. Dosmagulova, Zh. Kh. Zhunussova   +2 more
doaj   +1 more source