Results 51 to 60 of about 39,924 (177)

UM ESTUDO SOBRE AS ORIGENS DOS ESPAÇOS VETORIAIS

Revista Brasileira de História da Matemática, 2020
Este artigo apresenta uma reflexão sobre as origens da estrutura axiomática dos espaços vetoriais a partir de obras sobre geometria e álgebra vetorial como o Cálculo do Baricentro de Möbius, o Cálculo de Equipolência de Bellavitis, os Quaternions de ...
Plínio Zornoff Táboas
doaj   +1 more source

Solvable Leibniz algebras with triangular nilradicals [PDF]

, 2014
In this paper the description of solvable Lie algebras with triangular nilradicals is extended to Leibniz algebras. It is proven that the matrices of the left and right operators on elements of Leibniz algebra have upper triangular forms.
Karimjanov, I. A., Khudoyberdiyev, A. Kh., Omirov, B. A.   +2 more
core  

Nilpotent Lie and Leibniz Algebras [PDF]

Communications in Algebra, 2014
We extend results on finite dimensional nilpotent Lie algebras to Leibniz algebras and counterexamples to others are found. One generator algebras are used in these examples and are investigated further.
Ray, Chelsie Batten, Combs, Alexander, Gin, Nicole, Hedges, Allison, Hird, J. T., Zack, Laurie   +5 more
openaire   +2 more sources

Asymptotic Analysis of the Static Bidomain Model for Pulsed Field Cardiac Ablation

Mathematical Methods in the Applied Sciences, Volume 49, Issue 4, Page 2510-2531, 15 March 2026.
ABSTRACT Cardiac arrhythmias are caused by faulty electrical signals in the heart, which lead to chaotic wave propagation and impaired cardiac function. This work focuses on a non‐thermal ablation technique based on electroporation (EP), a promising method for treating arrhythmias, called pulsed field ablation (PFA).
Annabelle Collin, Simone Nati Poltri, Clair Poignard   +2 more
wiley   +1 more source

Topics on n-ary algebras

, 2011
We describe the basic properties of two n-ary algebras, the Generalized Lie Algebras (GLAs) and, particularly, the Filippov (or n-Lie) algebras (FAs), and comment on their n-ary Poisson counterparts, the Generalized Poisson (GP) and Nambu-Poisson (N-P ...
Aharony O, Alekseevsky D, Awata H, Bagger J, Baranovič T M, Baranovič T M, Filippov V, Gnedbaye V, Gustavsson A, J A de Azcárraga, J A de Azcárraga, J A de Azcárraga, J A de Azcárraga, J A de de Azcárraga, J M Figueroa-O'Farrill, J M Izquierdo, JA de Azcárraga, JA de Azcárraga, JA de Azcárraga, Kasymov S M, Kasymov S M, Kurosh A G, Ling W X, Loday J-L, Loday J-L, Michor P W, Naihong Hu, Pinczon G, Rotkiewicz M, Vinogradov A M   +29 more
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Conjugacy of Cartan Subalgebras in Solvable Leibniz Algebras and Real Leibniz Algebras [PDF]

Algebras and Representation Theory, 2017
This paper is devoted to study the conjugacy of Cartan subalgebras in solvable Leibniz algebras. A Leibniz algebra is nonantisymmetric generalization of Lie algebras. Since proofs of conjugacy results in Lie algebras depend on antisymmetry property, the authors prove the analogues of conjugacy results by amending the arguments in Leibniz algebras.
Stitzinger, Ernie, White, Ashley
openaire   +2 more sources

Rational points in a family of conics over F2(t)$\mathbb {F}_2(t)$

Mathematische Nachrichten, Volume 299, Issue 3, Page 496-513, March 2026.
Abstract Serre famously showed that almost all plane conics over Q$\mathbb {Q}$ have no rational point. We investigate versions of this over global function fields, focusing on a specific family of conics over F2(t)$\mathbb {F}_2(t)$ which illustrates new behavior.
Daniel Loughran, Judith Ortmann
wiley   +1 more source

Reviving 3D N $$ \mathcal{N} $$ = 8 superconformal field theories

Journal of High Energy Physics, 2019
We present a Lagrangian formulation for N $$ \mathcal{N} $$ = 8 superconformal field theories in three spacetime dimensions that is general enough to encompass infinite-dimensional gauge algebras that generally go beyond Lie algebras.
Olaf Hohm, Henning Samtleben
doaj   +1 more source

Classification of Some Solvable Leibniz Algebras [PDF]

Algebras and Representation Theory, 2015
10 ...
Demir, Ismail, Misra, Kailash C., Stitzinger, Ernie   +2 more
openaire   +3 more sources

On an analogue of Schur's theorem for Leibniz $n$-algebras

Researches in Mathematics
In this paper, we investigate relationships between certain important subalgebras of Leibniz $n$-algebras. In particular, we establish a close connection between the central factor-algebra of a Leibniz $n$-algebra and its derived ideal. As an application,
A.V. Petrov, O.O. Pypka, I.V. Shyshenko
doaj   +1 more source