Results 11 to 20 of about 2,482,560 (268)
Generically free representations, I: large representations [PDF]
Algebra & Number Theory, 2020 v3: some reorganization of sections; v2: very minor updates to the text to align it better with part ...
Garibaldi, Skip, Guralnick, Robert
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GENERICALLY FREE REPRESENTATIONS II: IRREDUCIBLE REPRESENTATIONS [PDF]
Transformation Groups, 2020 We determine which faithful irreducible representations $V$ of a simple linear algebraic group $G$ are generically free for Lie($G$), i.e., which $V$ have an open subset consisting of vectors whose stabilizer in Lie($G$) is zero. This relies on bounds on $\dim V$ obtained in prior work (part I), which reduce the problem to a finite number of ...
Garibaldi, Skip, Guralnick, Robert M.
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Algebras with representable representations [PDF]
Proceedings of the Edinburgh Mathematical Society, 2021 Just like group actions are represented by group automorphisms, Lie algebra actions are represented by derivations: up to isomorphism, a split extension of a Lie algebra $B$ by a Lie algebra~$X$ corresponds to a Lie algebra morphism $B\to \mathrm{Der}(X)$ from $B$ to the Lie algebra $\mathrm{Der}(X)$ of derivations on~$X$.
Van der Linden, Tim +1 more
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Diffusion representations [PDF]
Applied and Computational Harmonic Analysis, 2018 Diffusion Maps framework is a kernel based method for manifold learning and data analysis that defines diffusion similarities by imposing a Markovian process on the given dataset. Analysis by this process uncovers the intrinsic geometric structures in the data.
Salhov, Moshe +3 more
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Character representation [PDF]
Computers and the Humanities, 1995 This paper describes ISO standard character sets currently in use, the use of SGML entity sets, and the TEI writing system declaration.
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European Journal of Political Research, 1997 Abstract This paper examines the extent to which conditions for the ‘representative party government’ model of representation exist in the EU. It suggests that, although application of the model is obviously limited, there is some support for its relevance.
Thomassen, Jacques J.A. +1 more
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Genealogy, 2020 All ethnic/racial terminology may be seen as a form of representation, whereby meanings are generated by a range of social categorizers in settings of popular culture, political discourse, and statistical governmentality.
Peter J. Aspinall
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Belgeo, 2021 This paper explores the question of the transformations of old districts in China. The contribution focuses on the practices and representations of users of NanTangLaoJie, a district of Ningbo, a city located on the east coast of China.
Annie Ouellet
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From Formulas to Functions through Geometry: A Path to Understanding Algebraic Computations
European Journal of Investigation in Health, Psychology and Education, 2021 The teaching of algebra at the secondary school level has faced a great revolution during the last 50 years. While previously, it was focused on technicisms and pure syntactic rules, the most modern trends recommend using a functional approach to algebra
Alice Barana
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Roots of Unity: Representations of Quantum Groups [PDF]
, 1993 Representations of Quantum Groups U_q (g_n), g_n any semi simple Lie algebra of rank n, are constructed from arbitrary representations of rank n-1 quantum groups for q a root of unity.
C. Concini De +20 more
core +3 more sources