Results 1 to 10 of about 86,239 (234)
Nilpotent Fuzzy Subgroups [PDF]
Mathematics, 2018 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.
Rajab Ali Borzooei
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Quiver theories and formulae for nilpotent orbits of Exceptional algebras [PDF]
Journal of High Energy Physics, 2017 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
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Journal of Differential Equations, 2018 In this paper, bi-center problem and bifurcation of limit cycles from nilpotent singular points in Z 2 -equivariant cubic vector fields are studied.
Feng Li, Pei Yu, Yuanyuan Liu
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Ricci-flat and Einstein pseudoriemannian nilmanifolds
Complex Manifolds, 2019 This is partly an expository paper, where the authors’ work on pseudoriemannian Einstein metrics on nilpotent Lie groups is reviewed. A new criterion is given for the existence of a diagonal Einstein metric on a nice nilpotent Lie group.
Conti Diego, Rossi Federico A.
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On nilpotent evolution algebras [PDF]
, 2016 The type and several invariant subspaces related to the upper annihilating series of finite-dimensional nilpotent evolution algebras are introduced. These invariants can be easily computed from any natural basis.
Elduque, Alberto, Labra, Alicia
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Nilpotent center conditions in cubic switching polynomial Liénard systems by higher-order analysis [PDF]
Journal of Differential Equations, 2023 The aim of this paper is to investigate two classical problems related to nilpotent center conditions and bifurcation of limit cycles in switching polynomial systems.
Ting Chen, Feng Li, P. Yu
semanticscholar +1 more source
The algebraic and geometric classification of nilpotent weakly associative and symmetric Leibniz algebras [PDF]
Journal of Algebra, 2021 This paper is devoted to the complete algebraic and geometric classification of complex 4-dimensional nilpotent weakly associative, complex 4-dimensional symmetric Leibniz algebras, and complex 5-dimensional nilpotent symmetric Leibniz algebras.
M. Alvarez, I. Kaygorodov
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The algebraic and geometric classification of nilpotent anticommutative algebras [PDF]
Journal of Pure and Applied Algebra, 2020 We give algebraic and geometric classifications of 6-dimensional complex nilpotent anticommutative algebras. Specifically, we find that, up to isomorphism, there are 14 one-parameter families of 6-dimensional nilpotent anticommutative algebras ...
I. Kaygorodov +2 more
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On Malle’s conjecture for nilpotent groups
Transactions of the American Mathematical Society. Series B, 2023 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
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Chimera state in coupled map lattice of matrices
Lietuvos Matematikos Rinkinys, 2021 In recent years, a lot of research has focused on understanding the behavior of when synchronous and asynchronous phases occur, that is, the existence of chimera states in various networks.
Kotryna Mačernytė, Rasa Šmidtaitė
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