Results 11 to 20 of about 5,846 (265)
The faithfulness question for the Burau representation [PDF]
Proceedings of the American Mathematical Society, 1993 We consider the Burau and Gassner representations of the braid groups B n
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Abelian varieties with isogenous reductions
Comptes Rendus. Mathématique, 2021 Let $A_1$ and $A_2$ be abelian varieties over a number field $K$. We prove that if there exists a non-trivial morphism of abelian varieties between reductions of $A_1$ and $A_2$ at a sufficiently high percentage of primes, then there exists a non-trivial
Khare, Chandrashekhar B. +1 more
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The faithful triangular representations of Kaloujnine$p$-groups over a $p$-element field
Karpatsʹkì Matematičnì Publìkacìï, 2013 The faithful triangular representations of finite Kaloujnine $p$-groups is studied. Images of generators of those groups are described. Infinite-dimensional representation of the direct limit of Kaloujnine $p$-groups is regarded.
Y. G. Leonov
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On cospectrality of gain graphs
Special Matrices, 2022 We define GG-cospectrality of two GG-gain graphs (Γ,ψ)\left(\Gamma ,\psi ) and (Γ′,ψ′)\left(\Gamma ^{\prime} ,\psi ^{\prime} ), proving that it is a switching isomorphism invariant.
Cavaleri Matteo, Donno Alfredo
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Unified Transformer Multi-Task Learning for Intent Classification With Entity Recognition
IEEE Access, 2021 Intent classification (IC) and Named Entity Recognition (NER) are arguably the two main components needed to build a Natural Language Understanding (NLU) engine, which is a main component of conversational agents.
Alberto Benayas +4 more
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Faithful Representations of Crossed Products by Endomorphisms [PDF]
Proceedings of the American Mathematical Society, 1993 Stacey has recently characterised the crossed product A ×
Boyd, Sarah +2 more
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On irreducible projective representations of finite groups [PDF]
Surveys in Mathematics and its Applications, 2009 The paper is a survey type article inwhich we present some results on irreducible projective representations offinite groups. Section 2 includes Curtis and Reiner's theorem inwhich is proved that a finite group has at most a finite number ofinequivalent ...
Tania-Luminiţa Costache
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MixNet: Mix different networks for learning 3D implicit representations
Graphical Models, 2023 We introduce a neural network, MixNet, for learning implicit representations of 3D subtle models with large smooth areas and exact shape details in the form of interpolation of two different implicit functions.
Bowen Lyu, Li-Yong Shen, Chun-Ming Yuan
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Faithful real representations of cyclically pinched one-relator groups [PDF]
International Journal of Group Theory, 2014 In [FR 1,2] using faithful complex representations of cyclically pinched andconjugacy pinched one-relator groups we proved that any limit group has afaithful representation in PSL(2;C). Further this representation can be e ec-tively constructed using the
Benjamin Fine +2 more
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On representations of Lie algebras of a generalized Tavis-Cummings model
Journal of Applied Mathematics, 2003 Consider the Lie algebras Lr,t s:[K1,K2]=sK3, [K3,K1]=rK1, [K3,K2]=−rK2, [K3,K4]=0, [K4,K1]=−tK1, and [K4,K2]=tK2, subject to the physical conditions, K3 and K4 are real diagonal operators representing energy, K2=K1†, and the Hamiltonian H=ω1K3+(ω1+ω2)K4+
L. A. M. Hanna
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