论文标题
具有快速衰减特性的两种产品的例子
Some Examples of Bicrossed Products with the Rapid Decay Property
论文作者
论文摘要
我们考虑通过合适的有限亚组扭曲紧凑型半独立产品获得的两种产物。在某些限制下，我们给出了此类两种化产品的离散双重二元的实用标准，以具有快速衰减属性（属性（RD））。使用该理论，我们构建了（RD）的离散量子基团的一些示例，但不会在多个百货上生长。还构建了不符合我们主要结果假设的进一步示例。
We consider bicrossed products obtained by twisting compact semi-direct products by a suitable finite subgroup. Under some restriction, we give a practical criterion for the discrete dual of such bicrossed products to have the rapid decay property (property (RD)). Using this theory, we construct some examples of discrete quantum groups with (RD) but do not grow polynomially. Further examples that do not satisfy the hypothesis of our main result are also constructed.
