On the Poincaré inequality for vector fields
On the Poincaré inequality for vector fields
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关于向量场的庞加莱不等式
DOI:
10.1007/bf02384323
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发表时间:
2000
期刊:
影响因子:
--
通讯作者:
Daniele Morbidelli
中科院分区:
文献类型:
--
作者:
E. Lanconelli;Daniele Morbidelli
We prove the Poincaré inequality for vector fields on the balls of the control distance by integrating along subunit paths. Our method requires that the balls are representable by means of suitable “controllable almost exponential maps”.