曾玉平¹, 翁智峰², 胡汉章¹

1. 嘉应学院数学学院, 梅州 514015;
2. 华侨大学数学科学学院, 泉州 362021

收稿日期:2019-04-13发布日期:2021-05-13


基金资助:国家自然科学基金（No.11526097，No.11701197）、广东省自然科学基金（No.2020A1515011032，No.2018A0303100016）资助.

A PRIORI AND A POSTERIORI ERROR ESTIMATES OF A WOPSIP DG METHOD FOR A SIMPLIFIED FRICTIONAL CONTACT PROBLEM

Zeng Yuping¹, Weng Zhifeng², Hu Hanzhang¹

1. School of Mathematics, Jiaying University, Meizhou 514015, China;
2. School of Mathematical Sciences, Huaqiao University, Quanzhou 362021, China

Received:2019-04-13Published:2021-05-13







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本文讨论了简化摩擦接触问题的一类对称弱超内罚间断Galerkin方法.首先，在能量范数意义下得到最优先验误差估计.进一步，我们推导了一类残量型后验误差估计子，并证明了它的可靠性和有效性.
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