Invariances in variance estimates
نویسندگان
چکیده
منابع مشابه
Invariances in variance estimates
We provide variants and improvements of the Brascamp-Lieb variance inequality which take into account the invariance properties of the underlying measure. This is applied to spectral gap estimates for log-concave measures with many symmetries and to non-interacting conservative spin systems.
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ژورنال
عنوان ژورنال: Proceedings of the London Mathematical Society
سال: 2012
ISSN: 0024-6115
DOI: 10.1112/plms/pds011