Results 1 to 10 of about 96,933 (288)
Nilpotency and strong nilpotency for finite semigroups [PDF]
AbstractNilpotent semigroups in the sense of Mal’cev are defined by semigroup identities. Finite nilpotent semigroups constitute a pseudovariety, MN, which has finite rank. The semigroup identities that define nilpotent semigroups lead us to define strongly Mal’cev nilpotent semigroups.
Manfred Kufleitner+2 more
openaire +4 more sources
In this article, we introduce the concept of nilpotent graph of a finite commutative ring. The set of all non nilpotent elements of a ring is taken as the vertex set and two vertices are adjacent if and only if their sum is nilpotent. We discuss some graph theoretic properties of nilpotent graph.
Basnet, Dhiren Kumar+2 more
openaire +6 more sources
Degenerations of nilpotent algebras [PDF]
We give a complete description of degenerations of $3$-dimensional nilpotent algebras, $4$-dimensional nilpotent commutative algebras and $5$-dimensional nilpotent anticommutative algebras over $ \mathbb C$. In particular, we correct several mistakes from the paper `Contractions of low-dimensional nilpotent Jordan algebras' by Ancochea Berm\'{u}dez ...
Amir Fernández Ouaridi+3 more
arxiv +3 more sources
Quiver theories and formulae for nilpotent orbits of Exceptional algebras [PDF]
We treat the topic of the closures of the nilpotent orbits of the Lie algebras of Exceptional groups through their descriptions as moduli spaces, in terms of Hilbert series and the highest weight generating functions for their representation content.
Amihay Hanany, Rudolph Kalveks
doaj +2 more sources
In this paper, we introduce a new definition for nilpotent fuzzy subgroups, which is called the good nilpotent fuzzy subgroup or briefly g-nilpotent fuzzy subgroup.
Elaheh Mohammadzadeh, Rajab Ali Borzooei
doaj +2 more sources
Properties of nilpotent supergravity [PDF]
19 pages, LaTeX. Dedicated to the memory of Raymond Stora. References and comment on the duality added.
Sergio Ferrara+5 more
openaire +7 more sources
Cosmology with nilpotent superfields [PDF]
28 pages, no ...
Sergio Ferrara+3 more
openaire +5 more sources
AbstractWe consider algebraic varieties canonically associated with any Lie superalgebra, and study them in detail for super-Poincaré algebras of physical interest. They are the locus of nilpotent elements in (the projectivized parity reversal of) the odd part of the algebra.
Richard Eager+2 more
openaire +3 more sources
On Malle’s conjecture for nilpotent groups
We develop an abstract framework for studying the strong form of Malle’s conjecture [J. Number Theory 92 (2002), pp. 315–329; Experiment. Math. 13 (2004), pp. 129–135] for nilpotent groups G G in their regular representation.
P. Koymans, Carlo Pagano
semanticscholar +1 more source
Omegas of agemos in powerful groups [PDF]
In this note we show that for any powerful $p$-group $G$, the subgroup $\Omega_{i}(G^{p^{j}})$ is powerfully nilpotent for all $i,j\geq1$ when $p$ is an odd prime, and $i\geq1$, $j\geq2$ when $p=2$.
James Williams
doaj +1 more source