Results 211 to 220 of about 70,900 (224)
Unravelling the Holomorphic Twist: Central Charges. [PDF]
Commun Math PhysBomans P, Wu J.
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Para-Markov chains and related non-local equations. [PDF]
Fract Calc Appl AnalFacciaroni L +3 more
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Compatibility of Drinfeld presentations for split affine Kac-Moody quantum symmetric pairs. [PDF]
Lett Math PhysLi JR, Przeździecki T.
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Decompositions of Hyperbolic Kac-Moody Algebras with Respect to Imaginary Root Groups. [PDF]
Commun Math PhysFeingold AJ, Kleinschmidt A, Nicolai H.
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Position Checking-Based Sampling Approach Combined with Attraction Point Local Optimization for Safe Flight of UAVs. [PDF]
Sensors (Basel)Zhu H, Li B, Tong R, Yin H, Zhu C.
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A (locally nilpotent)-by-nilpotent variety of groups
Mathematical Proceedings of the Cambridge Philosophical Society, 2002Given positive integers k and n, let [Xfr ] be the class of all groups G such that γk(G) is locally nilpotent and [x1, x2, …, xk]n = 1 for any x1, x2, …, xk ∈ G. It is shown that [Xfr ] is a variety.
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Canadian Mathematical Bulletin, 1983
AbstractIt is shown that the nilpotency of a derivation on a 2-torsion free semiprime ring is always an odd number. Examples are provided to show the necessity of the assumptions.
L. O. Chung, Jiang Luh
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AbstractIt is shown that the nilpotency of a derivation on a 2-torsion free semiprime ring is always an odd number. Examples are provided to show the necessity of the assumptions.
L. O. Chung, Jiang Luh
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Results in Mathematics, 2002
The main question discussed in the paper under review is some cases of the following: Does an algebra (not necessarily associative) have a property \(\mathcal P\) if it is the sum of two ideals each of which has the property \(\mathcal P\)? If a group is the product of two normal subgroups having a property \(\mathcal P\), does it have itself the ...
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The main question discussed in the paper under review is some cases of the following: Does an algebra (not necessarily associative) have a property \(\mathcal P\) if it is the sum of two ideals each of which has the property \(\mathcal P\)? If a group is the product of two normal subgroups having a property \(\mathcal P\), does it have itself the ...
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The Quarterly Journal of Mathematics, 1999
Let \(G\) be a compact Lie group, \(p_n : E_n\to B_n\) the \(n\)th stage in the Milnor construction of the classifying space \(BG\) and \({\mathcal G}_n\) the gauge group \({\mathcal G}(E_n)\). The authors get surprisingly low bounds for nilpotency of \({\mathcal G}_n\), even when \(G\) itself is not homotopy nilpotent.
Crabb, M. C. +2 more
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Let \(G\) be a compact Lie group, \(p_n : E_n\to B_n\) the \(n\)th stage in the Milnor construction of the classifying space \(BG\) and \({\mathcal G}_n\) the gauge group \({\mathcal G}(E_n)\). The authors get surprisingly low bounds for nilpotency of \({\mathcal G}_n\), even when \(G\) itself is not homotopy nilpotent.
Crabb, M. C. +2 more
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Archiv der Mathematik, 1985
The T-nilpotence of an ideal K of a ring R is described by means of the left exact preradical Hom(R/K, ). The concept of essential extensions for preradicals is introduced and it is shown that a radical has no proper essential preradical extensions.
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The T-nilpotence of an ideal K of a ring R is described by means of the left exact preradical Hom(R/K, ). The concept of essential extensions for preradicals is introduced and it is shown that a radical has no proper essential preradical extensions.
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