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math.NA2017
An adaptive C0IPG method for the Helmholtz transmission eigenvalue problem
Hao Li, Yidu Yang
The interior penalty methods using Lagrange elements (IPG) developed in the last decade for the fourth order problems are an interesting topic in academia at present. In…
math.NA2017
New error estimates of linear triangle finite elements for the Steklov eigenvalue problem
Hai Bi, Yidu Yang, Yuanyuan Yu
In this paper we make a further discussion on the finite elements approximation for the Steklov eigenvalue problem on concave polygonal domain. We make full use of the regularity e…