Results 11 to 20 of about 31,217 (311)
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 +2 more
doaj +1 more source
Lie algebras of differentiations of linear algebras over a field
Дифференциальная геометрия многообразий фигур, 2021 In this paper, we study a system of linear equations that define the Lie algebra of differentiations DerA of an arbitrary finite-dimensional linear algebra over a field.
A. Ya. Sultanov +2 more
doaj +1 more source
Transactions of the American Mathematical Society, 1912 Mode of access: Internet.
openaire +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
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
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
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
The Equivalence Between Ultrasemiprime and Ultraprime Under Certain Conditions [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2023 Mathieu proved that any prime algebra which is also C* - algebra is an ultraprime. Brešar shows that C* - algebra is an ultrasemiprime. This paper is give condtions to ultrasempirime algebras to get ultraprime.
Mohammed Al-Neima +2 more
doaj +1 more source
On Linear Algebra Education [PDF]
İnönü Üniversitesi Eğitim Fakültesi Dergisi, 2009 Linear algebra is a basic course followed in mathematics, science, and engineering university departments.Generally, this course is taken in either the first or second year but there have been difficulties in teachingand learning.
Sinan AYDIN
doaj
LAPACK95 ‐ high performance linear algebra package
Mathematical Modelling and Analysis, 2000 LAPACK95 is a set of FORTRAN95 subroutines which interfaces FORTRAN95 with LAPACK. All LAPACK driver subroutines (including expert drivers) and some LAPACK computationals have both generic LAPACK95 interfaces and generic LAPACK77 interfaces.
J. Dongarra, J. Waśniewski
doaj +1 more source