Results 21 to 30 of about 10,239,526 (271)

Irreducible highest weight representations of the simple n-Lie algebra [PDF]

open access: yes, 2012
A. Dzhumadil’daev classified all irreducible finite dimensional representations of the simple n-Lie algebra. Using a slightly different approach, we obtain in this paper a complete classification of all irreducible, highest weight modules, including the ...
Dana Bălibanu   +5 more
core   +1 more source

The General Linear Model and the Generalized Singular Value Decomposition [PDF]

open access: yes, 2009
The general linear model with correlated error variables can be transformed by means of the generalized singular value decomposition to a very simple model (canonical form) where the least squares solution is obvious.
Knüsel, Leo
core   +1 more source

Quantum cluster algebra structures on quantum Grassmannians and their quantum Schubert cells : the finite-type cases [PDF]

open access: yes, 2010
We exhibit quantum cluster algebra structures on quantum Grassmannians and their quantum Schubert cells, as well as on , and . These cases are precisely those where the quantum cluster algebra is of finite type, and the structures we describe quantize ...
Launois, Stéphane   +3 more
core   +1 more source

A Class of BCI-Algebra and Quasi-Hyper BCI-Algebra

open access: yes, 2022
In this paper, we study the connection between generalized quasi-left alter BCI-algebra and commutative Clifford semigroup by introducing the concept of an adjoint semigroup. We introduce QM-BCI algebra, in which every element is a quasi-minimal element,
Xiaohong Zhang, Yudan Du
core   +1 more source

(2+1)-Dimensional mKdV Hierarchy and Chirp Effect of Rossby Solitary Waves

open access: yesAdvances in Mathematical Physics, 2015
By constructing a kind of generalized Lie algebra, based on generalized Tu scheme, a new (2+1)-dimensional mKdV hierarchy is derived which popularizes the results of (1+1)-dimensional integrable system.
Chunlei Wang   +3 more
doaj   +1 more source

Blowing up generalized Kähler 4-manifolds [PDF]

open access: yes, 2011
We show that the blow-up of a generalized Kähler 4-manifold in a nondegenerate complex point admits a generalized Kähler metric. As with the blow-up of complex surfaces, this metric may be chosen to coincide with the original outside a tubular ...
Gualtieri, M.   +5 more
core   +1 more source

Regular Gleason Measures and Generalized Effect Algebras [PDF]

open access: yesInternational Journal of Theoretical Physics, 2015
We study measures, finitely additive measures, regular measures, and $σ$-additive measures that can attain even infinite values on the quantum logic of a Hilbert space. We show when particular classes of non-negative measures can be studied in the frame of generalized effect algebras.
Dvurečenskij, Anatolij, Janda, Jiří
openaire   +3 more sources

The Weil algebra and the Van Est isomorphism [PDF]

open access: yes, 2011
This paper belongs to a series of papers devoted to the study of the cohomology of classifying spaces. Generalizing the Weil algebra of a Lie algebra and Kalkman’s BRST model, here we introduce the Weil algebra W(A) associated to any Lie algebroid A.
Marius Crainic   +9 more
core   +2 more sources

Translating between graphs and equations: The influence of context, direction of translation, and function type

open access: yesPhysical Review Physics Education Research, 2019
We report on a study investigating the influence of context, direction of translation, and function type on undergraduate students’ ability to translate between graphical and symbolic representations of mathematical relations.
Sofie Van den Eynde   +3 more
doaj   +1 more source

Generalized uncertainty principle and the Zeeman effect: Relativistic corrections unveiled

open access: yesNuclear Physics B
In this paper, we calculate the relativistic corrections to the Zeeman effect for hydrogen-like atoms based on the Generalized Uncertainty Principle (GUP).
Gaurav Bhandari   +2 more
doaj   +1 more source

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