Howe dual pair
Web20 okt. 2024 · A complete classification of such dual pairs has been given by Howe. For every closed subgroup H of Sp ( W ), write \widetilde {H} for the double cover of H induced by the metaplectic cover ( 1 ). Web13 jan. 2003 · Our method combines resolutions of unitary highest weight modules by generalized Verma modules with reciprocity laws from the theory of dual pairs in classical invariant theory. Corollaries include determination of the Gelfand–Kirillov dimension of any unitary highest weight representation occurring in a dual pair setting, and the …
Howe dual pair
Did you know?
Web1 mrt. 1999 · DOI: 10.1016/S0393-0440(98)00043-6 Corpus ID: 120933010; Classification and partial ordering of reductive Howe dual pairs of classical Lie groups @article{Schmidt1999ClassificationAP, title={Classification and partial ordering of reductive Howe dual pairs of classical Lie groups}, author={Matthias Schmidt}, journal={Journal of … Web10 nov. 1998 · Abstract. Roger Howe proved that for any reductive dual pair ( G, G ′) in the symplectic group Sp (2 n, R ), there is a one-to-one correspondence of irreducible …
Web1 jan. 2010 · The Howe dual pair in Hermitean Clifford analysis. January 2010; Revista Matematica Iberoamericana 26(2):449-479; DOI:10.4171/RMI/606. Authors: Fred Brackx. Ghent University; H. De Schepper. WebWe give a new combinatorial interpretation of Howe dual pairs of the form $(\g,{\rm Sp}_{2\ell})$, where $\g$ is a Lie (super)algebra of classical type. This is done by …
A reductive dual pair is called reducible if it can be obtained in this fashion from smaller groups, and irreducible otherwise. A reducible pair can be decomposed into a direct product of irreducible ones, and for many purposes, it is enough to restrict one's attention to the irreducible case. Meer weergeven In the mathematical field of representation theory, a reductive dual pair is a pair of subgroups (G, G′) of the isometry group Sp(W) of a symplectic vector space W, such that G is the centralizer of G′ in Sp(W) and vice … Meer weergeven The notion of a reductive dual pair makes sense over any field F, which we assume to be fixed throughout. Thus W is a symplectic vector space over F. If W1 and W2 are two symplectic vector spaces and (G1, G′1), (G2, G′2) are two reductive … Meer weergeven • The full symplectic group G = Sp(W) and the two-element group G′, the center of Sp(W), form a reductive dual pair. The double centralizer property is clear from the way these groups were defined: the centralizer of the group G in G is its center, and … Meer weergeven • Howe correspondence between representations of elements of a reductive dual pair. • Heisenberg group Meer weergeven Web1 mrt. 1999 · Classification and double commutant property for dual pairs in an orthosymplectic Lie supergroup. A bstract . In this paper, we obtain a full classification …
Web1 nov. 1988 · ON HOWE'S DUALITY 161 DEFINITION 1.1 [H3, H5]. A pair of subgroups G, G' of Sp {W, < , is called a reductive dual pair if G"is the centralizer of G in Sp (W, < , and vice versa, (1.2) and both G, G' act reductively on W. (1.3) These pairs have been classified [H4] over fields with characteristic 1-1.
Webvector space. (A Howe dual pair is defined as a pair of reductive subgroups of a symplectic group Sp(2n,R) which are each other’s centralizer.) The trouble is that the decomposition of the Hilbert space quantizing S= Ck⊗CM+N under U(k) and U(M,N) (which form a Howe dual pair) does not reflect the decomposition of S arkansas mailing addressWeband gauge group form a dual pair in the sense of Howe. In a theory of local scalar fields of conformal dimension two in four space-time dimensions the associated dual pairs are constructed and classified. 1. Introduction We review results of 1–7 on 4D conformal field theory CFT models, which can be summed up as follows. arkansas marijuanaWebChapter II]). In this instance, Howe’s treatment of dual pairs in certain Lie algebras gives rise to a classi cation of the dual pairs in Sp(2n;C). However, it is not, in general, the case that the dual pairs in an algebraic group Gcan be understood by looking at the dual pairs in the Lie algebra associated to G. arkansas marijuana ballotWeb29 jan. 2013 · Weil´s Representation and the Spectrum of the Metaplectic Group. Article. Jan 1976. Stephen Samuel Gelbart. View. Show abstract. Jan 1970. H Jacquet. R P … balitklimatWeb@article{RogerHowe2010, abstract = {We propose a generalization of the theory of spherical harmonics to the context of symmetric subgroups of reductive groups acting on … arkansas man at pelosi's deskWebHighly accomplished and dedicated soccer coach with extensive experience at all levels of the game in the US. Previous roles include Director in … arkansas marijuana amendment of 2022WebDual Pair; Discrete Series; Maximal Compact Subgroup; Small Member; These keywords were added by machine and not by the authors. This process is experimental and the … arkansas manslaughter law