Sentence examples for group actions on from inspiring English sources

In order to obtain weak rigidity results, one has to use, as an invariant for group actions on tori and Abelian varieties, the Hodge type, introduced in Definition 19 (see also Remark 20).

The groups arise naturally when studying group actions on surfaces (dynamics) and foliations of 3-manifolds.

We classify compact abelian group actions on injective type III factors up to conjugacy, which completes the final step of classification of compact abelian group actions on injective factors.

We analyze Rieffel's construction of generalized fixed point algebras in the setting of group actions on Hilbert modules.

A variety of group actions on boundaries of symmetric spaces and buildings have the n-filling property.

Ergodic theory describes the statistical and qualitative behavior of measurable group actions on mathematical constructs known as measure spaces.

Martin Dockrell, director of policy and research at the campaign group Action on Smoking and Health, says one of the biggest influences on quitting smoking is having role models and peer groups that are also giving up.

Following the results known in the case of a finite abelian group action on C⁎-algebras we prove the following two theorems;.

The rate of smoking still runs highest among teenage girls, at 40percentt, according to the nonprofit group Action on Smoking and Health.

"This study adds further evidence that sugary drinks are associated with increasing the risk of type 2 diabetes, even in non-obese people, suggesting we are all vulnerable," said Dr Aseem Malhotra, spokesperson for the campaigning group Action on Sugar.

A shocking report from the campaign group Action on Sugar found that 98% of the 131 hot flavoured drinks found in the big high street chains would carry a red warning if they were forced to label them.