Results 191 to 200 of about 2,701,761 (237)
String Invention, Viable 3-3-1 Model, Dark Matter Black Holes. [PDF]
Entropy (Basel)Nielsen HB.
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Dynamical Systems on Generalised Klein Bottles. [PDF]
Entropy (Basel)Grindrod P, Yim KM.
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Canonical heights for abelian group actions of maximal dynamical rank - ERRATUM
Fei Hu, Guolei Zhong
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Characterizing barren plateaus in quantum ansätze with the adjoint representation. [PDF]
Nat CommunFontana E +7 more
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The pseudorational rank of an abelian group [PDF]
Siberian Mathematical Journal, 2005 We study finite-rank torsion-free abelian groups and quotient divisible mixed groups. We consider the pseudorational rank, a new invariant for finite-rank torsion-free groups which was introduced by A. A. Fomin, and establish its connection with the usual rank.
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POWER GROUPS OF FREE ABELIAN GROUPS OF FINITE RANK [PDF]
Communications in Algebra, 2002 ABSTRACT The power set of a group G has an induced semigroup structure, some subsets of which will form groups in their own right. We are especially interested in such subsets that are maximal. We demonstrate that even when G is a free abelian group of finite rank, the groups which arise in this way can be diverse profinite abelian groups.
Geoff C. Smith, Gunnar Traustason
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Minimal rank of abelian group matrices
Linear and Multilinear Algebra, 1998The minimal rank of abelian group matrices with positive integral entries is determined.The corresponding problem for circulant matrices have been investigated by Ingleton and more recently by Shiu-Ma-Fang. Our work can be viewed as a generalization of their results, since a group matrix becomes circulant when the group is cyclic.
Wai Kiu Chan +2 more
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