Results 101 to 110 of about 7,762 (209)

Generalized Reduced Mal'tsev Problem on Commutative Subalgebras of $E_6$ Type Chevalley Algebras over a Field

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2019
In 1905 I.~Shur pointed out the largest dimension of commutative subgroups in the groups $SL(n,\mathbb{C})$ and proved that for $n>3$ such the subgroups are automorphic to each other.
F.M. Kirillova
doaj   +1 more source

BMBJ-neutrosophic subalgebra in BCI/BCK-algebras

open access: yes, 2020
For the first time, Smarandache introduced neutrosophic sets which can be used as a mathematical tool for dealing with indeterminate and inconsistent information.
Bordbar, Hashem
core  

Subalgebra Analogue to standard basis for ideal

open access: yes, 2011
A theory of “subalgebra basis” analogous to standard basis (the generalization of Gröbner bases to monomial orderings which are not necessarily well orderings [1]) for ideals in polynomial rings over a field is developed. We call these bases “SASBI Basis”
Junaid Khan
core   +1 more source

Zhedanov's Algebra AW(3) and the Double Affine Hecke Algebra in the Rank One Case. II. The Spherical Subalgebra

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2008
This paper builds on the previous paper by the author, where a relationship between Zhedanov's algebra AW(3) and the double affine Hecke algebra (DAHA) corresponding to the Askey-Wilson polynomials was established.
Tom H. Koornwinder
doaj   +1 more source

Note on higher spins and holographic symmetry algebra

open access: yesJournal of High Energy Physics
In this paper we discuss a higher-spin extension of the holographic symmetry algebra for graviton and gluon. Our primary observation is that in the presence of higher-spin particles the soft symmetry algebra has a subalgebra isomorphic to w ∞ which is ...
Shamik Banerjee   +3 more
doaj   +1 more source

A nonspectral dense Banach subalgebra of the irrational rotation algebra

open access: yes, 1994
We give an example of a dense, simple, unital Banach subalgebra A A of the irrational rotation C ∗ {C^{\ast }} -algebra B B , such that ...
Larry B. Schweitzer
core   +1 more source

Subalgebra lattices of a partial unary algebra

open access: yes, 2012
Necessary and sufficient conditions will be found for quadruples of lattices to be isomorphic to lattices of weak, relative, strong subalgebras and initial segments, respectively, of one partial unary algebra.
Konrad Pióro
core   +1 more source

Some properties of the weak subalgebra lattice of a partial algebra of a fixed type [PDF]

open access: yes, 2002
summary:We investigate, using results from [[p3]], when a given lattice is isomorphic to the weak subalgebra lattice of a partial algebra of a fixed type.
Pióro, Konrad
core   +1 more source

Poisson commutative subalgebras associated with a Cartan subalgebra

open access: yesmanuscripta mathematica
AbstractLet $${\mathfrak g}$$ g be a reductive Lie algebra and $$\mathfrak t\subset \mathfrak g$$ t ⊂ g a Cartan subalgebra. The $$\mathfrak t$$ t -stable decomposition $$
openaire   +2 more sources

On subalgebras of MS-algebras

open access: yesSoft Computing
AbstractIn this paper, we introduce the concepts of subalgebras, principal subalgebras and $$d_{L}$$ d L -subalgebras of a principal MS-algebra and describe the lattices of such subalgebras. Also, we describe a subalgebra [S] that generated by a subset S of an
Abd El-Mohsen Badawy   +2 more
openaire   +2 more sources

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