The Sharp Jackson Inequality for L2 Approximation on the Cylinder

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：t272162898

【摘要】

：

　　We consider Jackson inequality in L2(Bd × T,WBκ,μ),where the weight function WBκ,μ(x)is defined on the ball Bd and related to reflection group,and obta

【作者】

：

Gu Yi

【机构】

：

Yunnan Univ.

【出处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年期

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　　We consider Jackson inequality in L2(Bd × T,WBκ,μ),where the weight function WBκ,μ(x)is defined on the ball Bd and related to reflection group,and obtain the sharp Jackson inequality.

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The Sharp Jackson Inequality for L2 Approximation on the Cylinder

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