Effective decay of multiple correlations in semidirect product actions
نویسندگان
چکیده
منابع مشابه
Semidirect product decomposition of Coxeter groups
Let (W,S) be a Coxeter system, let S = I ∪ J be a partition of S such that no element of I is conjugate to an element of J , let J̃ be the set of WI -conjugates of elements of J and let W̃ be the subgroup of W generated by J̃ . We show that W = W̃ ⋊WI and that J̃ is the canonical set of Coxeter generators of the reflection subgroup W̃ of W . We also provide algebraic and geometric conditions for an e...
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ژورنال
عنوان ژورنال: Journal of Modern Dynamics
سال: 2016
ISSN: 1930-5311
DOI: 10.3934/jmd.2016.10.81