Results 11 to 20 of about 2,992,787 (257)

Álgebra linear com OCTAVE [PDF]

, 2023
A Álgebra Linear é considerada essencial ao tratamento de problemas ligados às mais variadas ciências como Matemática, Física, Engenharias, dentre outras.
Antônio Borges , Romes; Universidade Federal de Catalão - UFCAT, Henrique Stoppa, Marcelo; Universidade Federal de Catalão - UFCAT   +1 more
core   +1 more source

On the local representation of synectic connections on Weil bundles

Дифференциальная геометрия многообразий фигур, 2022
Synectic extensions of complete lifts of linear connections in tangent bundles were introduced by A. P. Shirokov in the seventies of the last century [1; 2]. He established that these connections are linear and are real realizations of linear connections
A. Ya. Sultanov, G.A. Sultanova
doaj   +1 more source

Encouraging Students’ Motivation and Involvement in STEM Degrees by the Execution of Real Applications in Mathematical Subjects: The Population Migration Problem

Mathematics, 2022
This paper presents a simplified model of the population migration problem, addressed to first-year engineering students in order to show them the use of linear algebra tools.
María Teresa López-Díaz, Marta Peña
doaj   +1 more source

Asymptotic aspect of derivations in Banach algebras

Journal of Inequalities and Applications, 2017
We prove that every approximate linear left derivation on a semisimple Banach algebra is continuous. Also, we consider linear derivations on Banach algebras and we first study the conditions for a linear derivation on a Banach algebra.
Jaiok Roh, Ick-Soon Chang
doaj   +1 more source

Approximate Implicitization Using Linear Algebra

Journal of Applied Mathematics, 2012
We consider a family of algorithms for approximate implicitization of rational parametric curves and surfaces. The main approximation tool in all of the approaches is the singular value decomposition, and they are therefore well suited to floating-point ...
Oliver J. D. Barrowclough, Tor Dokken
doaj   +1 more source

El problema del herbolario: una solución con polinomios [PDF]

, 2008
Realizamos un análisis del juego conocido por el herbolario. Se modeliza su solución mediante un sistema polinómico, y deducimos el número de soluciones a partir de herramientas de Álgebra Conmutativa.FQM-333, BFM2001 ...
Hartillo Hermoso, Isabel, Gago Vargas, Manuel Jesús, Cortadellas Izquierdo, Ó. A. (Coordinador), Ucha Enríquez, José María   +3 more
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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

Mackey Q-algebras; pp. 40–53 [PDF]

Proceedings of the Estonian Academy of Sciences, 2017
Main properties of the topology defined by a bornology on a topological linear space and main properties of Mackey Q-algebras are presented. Relationships of Mackey Q-algebras with other classes of topological algebras are described.
Mati Abel
doaj   +1 more source

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   +1 more source

CRAMER’S RULE IN MIN-PLUS ALGEBRA

Barekeng
Cramer’s rule is one of a method for solving a system of linear equations in conventional algebra. The system of linear equation  can be solved using Cramer’s rule if .
Zakia Nur Ramadhani Putri, Siswanto Siswanto, Vika Yugi Kurniawan   +2 more
doaj   +1 more source