منابع مشابه
Nomura algebras of nonsymmetric Hadamard models
Spin models for link invariants were introduced by Jones [7], and their connection to combinatorics was revealed first in [4]. Jaeger and Nomura [6] constructed nonsymmetric spin models for link invariants from Hadamard matrices, and showed that these models give link invariants which depend nontrivially on link orientation. These models are a modification of the Hadamard model originally const...
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Let G be a discrete group, h(G) the group algebra of G. Symmetry of h(G) has been considered in [l], [3]. Groups containing a free subgroup on two or more generators are the only groups found to have nonsymmetric group algebras, and in each case the groups found to have symmetric algebras are in the family of amenable groups. In this note we present an example of an amenable group with a nonsym...
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arch-ive/9504055 We consider Clifford algebras with nonsymmetric bilinear forms, which are isomorphic to the standard symmetric ones, but not equal. Observing, that the content of physical theories is dependent on the injection ⊕ ∧ V(n) → CL(V, Q) one has to transform to the standard construction. The injection is of course dependent on the antisymmetric part of the bilinear form. This process ...
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ژورنال
عنوان ژورنال: Studia Mathematica
سال: 1973
ISSN: 0039-3223,1730-6337
DOI: 10.4064/sm-45-3-295-307