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[해외논문] A dual‐primal finite element tearing and interconnecting method for nonlinear variational inequalities utilizing linear local problems

International journal for numerical methods in engineering, v.122 no.22, 2021년, pp.6455 - 6475  

Lee, Chang‐Ock (Department of Mathematical Sciences, KAIST, Daejeon, Korea) ,  Park, Jongho (Natural Science Research Institute, KAIST, Daejeon, Korea)

Abstract ▼ AI-Helper 아이콘AI-Helper

AbstractWe propose a novel dual‐primal finite element tearing and interconnecting method for nonlinear variational inequalities. The proposed method is based on a particular Fenchel–Rockafellar dual formulation of the target problem, which yields linear local problems despite the nonline...

Keyword

#contact problem   #domain decomposition methods   #FETI‐DP   #obstacle problem   #variational inequalities  

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